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  • Articles  (927,758)
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  • 1
    Call number: ZSP 292
    In: Freiberger Forschungshefte
    Type of Medium: Series available for loan
    Pages: 117 Seiten , Mit 93 Bildern und 17 Tabellen
    Edition: 1. Auflage
    Series Statement: Freiberger Forschungshefte : C 371: Geowissenschaften - Geologie
    Language: German
    Location: Archive - must be ordered
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  • 2
    Call number: AWI E1-89-0347
    Type of Medium: Monograph available for loan
    Pages: 50 Seiten , Illustrationen
    Language: English
    Note: Contents: Preface. - Part I German oceanographic institutions. - Part II German oceanographic expeditions. - Part III German oceanographers. - References.
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  • 3
    Monograph available for loan
    Monograph available for loan
    Moskva : Znanie
    Call number: AWI P9-87-0874
    Type of Medium: Monograph available for loan
    Pages: 174 S.
    Language: Russian
    Note: In kyrill. Schrift
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  • 4
    Call number: 9783638376723 (ebook)
    Type of Medium: 12
    Pages: 1 Online Ressource (13 Seiten)
    ISBN: 9783638376723
    Language: German
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  • 5
    Call number: SR 90.0066(100)
    In: Geologisches Jahrbuch . Reihe A, Allgemeine und regionale Geologie Bundesrepublik Deutschland und Nachbargebiete, Tektonik, Stratigraphie, Paläontologie, 100
    Type of Medium: Monograph available for loan
    Pages: 508 Seiten , 2 Beilagen: Map 1-7 und: Figure 1-267, Table 1-3 im Schuber
    Series Statement: Geologisches Jahrbuch / A Heft 100
    Language: Undetermined
    Location: Lower compact magazine
    Branch Library: GFZ Library
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  • 6
    Monograph available for loan
    Monograph available for loan
    Bogotá : INGEOMINAS
    Associated volumes
    Call number: M 18.91894
    In: Publicaciones geológicas especiales, 29
    Type of Medium: Monograph available for loan
    Pages: 240 Seiten , Illustratioen, Karten
    ISBN: 9789589789674
    Series Statement: Publicaciones geológicas especiales 29
    Language: Spanish
    Note: Parte 1. Estudio paleosismológico de la Falla de Ibagué / Jairo A. Osorio N. [and others] -- parte 2. Cyclicity in the sedimentary record of a small pull-apart basin as paleoseismic evidence of surface faulting during the Holocene along the Ibagué Fault, Colombia / Hans Diederix [and others].
    Location: Upper compact magazine
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  • 7
    Call number: ZSP-201-86/13
    In: CRREL Report, 86-13
    Description / Table of Contents: Stress-deformation data for six granular soils ranging from sandy silt to dense-graded crushedstone were obtained from in-situ tests and laboratory tests. Surface deflections were measured in the in-situ tests, with repeated-load plate-bearing and falling-weight deflectometer equipment, when the six granular soils were frozen, thawed, and at various stages of recovery from thaw weakening. The measured deflections were used to judge the validity of procedures developed for laboratory triaxial tests to determine nonlinear resilient moduli of specimens in the frozen, thawed, and recovering states. The validity of the nonlinear resilient moduli, expressed as functions of externally applied stress and moisture tension, was confirmed by using the expressions tocalculate surface deflections that were found to compare well with deflections measured in the in-situ tests. The tests on specimens at various stages of recovery are especially significant because they show a strong dependence of the resilient modulus on moisture tension, leading to the conclusion that predictions or in-situ measurements of moisture tension can be used to evaluate expected seasonal variation in the resilient modulus of granular soils.
    Type of Medium: Series available for loan
    Pages: iv, 148 Seiten , Illustrationen
    Series Statement: CRREL Report 86-13
    Language: English
    Note: CONTENTS Abstract Preface Introduction Test sections Installing instruments and sampling Laboratory tests Asphalt concrete Base, subbase and subgrade soils Data analysis for base, subbase and subgrade soils Field tests Analysis of plate loading tests Analytical approach Results Discussion Conclusions Literature cited Appendix A: Field data Appendix B: Ground temperatures, moisture tension, water table and freezing iso-therms prevailing during plate loading tests Appendix C: Measured surface deflections compared with deflections calculated by NELAPAV Appendix D: Resilient moduli and supporting data calculated by NELAPA V at radius 0.0, taxiways A and B.
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  • 8
    Call number: ZSP-SCAR-570-10
    In: National Antarctic Research Report to SCAR, 10
    Type of Medium: Series available for loan
    Pages: 61 Seiten
    ISSN: 0179-0072
    Series Statement: National Antarctic Research Report to SCAR 10
    Language: English
    Note: Contents: Membership of the National Committee on Antarctic Research in the Federal Republic of Germany. - Members of Permanent Working Groups and Groups of Specialists of SCAR. - Introduction. - Stations. - I. Record of Activities (past and ongoing), April 1987 - October 1988. - II. Planned Activities, October 1988 - October 1989. - References. - Addenda to Former Reports. - Index of Activities.
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  • 9
    Call number: ZSP-SCAR-570-9
    In: National Antarctic Research Report to SCAR, No. 9
    Type of Medium: Series available for loan
    Pages: 34 Seiten
    ISSN: 0179-0072
    Series Statement: National Antarctic Research Report to SCAR 9
    Language: English
    Note: Contents: Membership of the National Committee on Antarctic Research in the Federal Republic of Germany. - Members of Permanent Working Groups and Groups of Specialists of SCAR. - Introduction. - Stations. - I. Record of Activities (past and ongoing), April 1986 - October 1987. - II. Planned Activities, October 1987 - October 1988. - References. - Addenda to Former Reports. - Index of Activities.
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  • 10
    Series available for loan
    Series available for loan
    Leipzig : Academy of Sciences of the GDR, Central Institute of Isotope and Radiation Research
    Associated volumes
    Call number: AWI G6-19-91927-3
    In: Third Working Meeting Radioisotope Application and Radiation Processing in Industry, Vol. 3
    Type of Medium: Series available for loan
    Pages: XIX, Seite 749-1095 , Illustrationen
    Language: English
    Note: VOLUME III PART 2 : POSTER CONTRIBUTIONS (continued) M. Braune: SIMPLIFIED MATHEMATICAL MODELS FOR BACKSCATTERING OF X-RAYS H.-W. Thümmel, G. Korner, J.W. Leonhardt: STATE AND PERFORMANCE OF ON-STREAM ASH CONTENT DETERMINATION IN LIGNITE AND BLACK COAL USING THE 2-ENERGY TRANSMISSION TECHNIQUE H.-W. Thümmel, G. Korner, Oh. Beutel, W. Riedel, U. Gräfenhain, J.W. Leonhardt: KRAS-2 - A GAUGE FOR THE ON-STREAM DETERMINATION OF THE ASH CONTENT IN RAW LIGNITE AT POWER STATIONS D. Fritzsche, H.-W. Thümmel: A SCATTER MODEL FOR CAlCULATION OF GAMMA RAY INTENSITIES IN SCATTER-TRANSMISSION GEOMETRY L. Meray, E. Hazi: DECONTAMINATION TEST WITH ISOTOPE INDUCED X-RAY FLUORESCENCE METHOD H. Silveira da Silva: CALCULATION OF THE DOSIMETER RESPONSE AS A FUNCTION OF THE GAMMA RADIATION ENERGY L. Wawrzonek, J. Parus: OPTIMIZATION OF RADIOMETRIC METHOD OF ASH CONTENT DETERMINATION IN BROWN COAL SAMPLES G. Körner, G. Fischer, D. Fritzsche, J.W. Leonhardt, K. Rosenbaum, H.-W. Thümmel: EXPERIENCE IN RADIOMETRIC ON-LINE DETERMINATION R. Göldner, E. Maul, D. Wagner: FAST NEUTRON ACTIVATION ANALYSIS OF BROWN COAL SAMPLES FOR SILICON AND ASH B. Heinrich, K. Irmer, R. Pötschke: FAST ANALYSIS OF CARBON CONTENT BY INELASTIC SCATTERING OF NEUTRONS H.-W. Thümmel, M. Frenzel, D. Fritzsche, T. Cechak, J. Kluson: INFLUENCE OF SAMPLE INHOMOGENEITIES ON THE SIGNAL OF 60 keV SCATTER-TRANSMISSION ASH GAUGES W. Michel, U. Paul, D. Luther, H.-G. Könnecke, H.-C. Abendroth: STUDIES ON THE RESIDENCE TIME BEHAVIOUR OF TECHNICAL GRAIN SIZES IN FLUIDIZED BEDS Z. Kolar, J. Thýn, W. Martens, A. Korving: THE MEASUREMENT OF GAS RESIDENCE TIME DISTRIBUTION IN A PRESSURIZED FLUIDIZED-BED COMBUSTOR USING 41Ar AS RADIOTRACER E. Iller, B.J. Trznadel: OPERATION EFFICIENCY ASSESSMENT OF LOOP REACTOR FOR COAL LIQUEFACTION, ON THE GROUNDS OF RADIOTRACER INVESTIGATIONS K. Wagner, T. Grätsch, J. Schüttau: PROCESS ANALYSIS OF THE TECHNOLOGY FOR THE PRODUCTION OF GRAPHITE ELECTRODES BY THE AID OF RADIOISOTOPES G. Krüger, V. Kliem, M. Kreher, N. Boy: A COMPUTER-AIDED X-RAY FLUORESCENCE ANALYZER WITH RADIONUCLIDE EXCITATION H. Firganek, A. Żak, J. Siewierski, S. Zielienski: RADIOISOTOPE INVESTIGATIONS OF WATER LEACHING OF VANADIUM COMPOUNDS FROM POLYMETALLIC ORE D. Degering, S. Unterricker: DETERMINATION OF SMALL YTTRIUM CONCENTRATIONS IN GEOLOGICAL SAMPLES BY CHARGED PARTICLE ACTIVATION ANALYSIS J. Parus: DETERMINATION OF RARE EARTH ELEMENTS WITH RADIOISOTOPE EXCITED X-RAY FLUORESCENCE E. Kowalska, P. Urbański, D. Wagner, H. Bruchertseifer: DETERMINATION OF SILVER CONTENT IN SOME CARRIER MATERIALS BY X-RAY FLUORESCENCE TECHNIQUE L. Rowinska, L. Waliś, W. Dalecki, M. Kusowski: EFFICIENCY OF METAL PURIFICATION BY VACUUM DISTILLATION TECHNIQUE A. Salamon, Z. Demendy: AN EXPERIMENTAL AND THEORETICAL STUDY FOR THE MOTION AND TRAPPING OF INCLUSIONS DURING CONTINUOUS CASTING OF STEEL L. Petryka, Z. Stegowski, L. Furman: COMPLEX INVESTIGATIONS OF COPPER ORE DRESSING PROCESS L. Petryka, Z. Stegowski, L. Furman: MODELLING OF COPPER ORE CONCENTRATION PROCESS J. Palige: RADIOTRACER INVESTIGATION OF THE COPPER PRODUCTION FLASH PROCESS R. Rachlitz, J. Holzhey, W. Böhme, H. Bohmeier, H. Gärtner: SULPHUR DISTRIBUTION, PRINCIPLE OF SOLIDIFICATION AND THE MORPHOLOGY OF THE LIQUID-SOLID INTERFACE IN CONTINOUS COPPER CASTING H. Jaskolska., L. Waliś, C. Janusz: INVESTIGATIONS OF CALCIUM DISTRIBUTION IN GGG MONOCRYSTALS BY MEANS OF LABELLED ATOMS METHOD M. Harasimowicz, J. Palige: RADIOTRACER INVESTIGATIONS OF THE GLASS MELTING PROCESS IN TANK FURNACES G. Philipp, H. Hippius, K. Köpping, H. Ulrich: SUITABILITY OF DIFFERENT RADIOTRACERS FOR IDENTIFICATION OF HOMOGENIZING PROCESSES IN GLASS MELTING FURNACES H. Kupsch, W. Heller: AN ACCELERATOR PRODUCED SHORT-LIVED RADIONUCLIDE FOR THE TRACERTECHNIQUE OF GYPSUM IN A LARGE SCALE PRODUCTION PLANT OF GAS CONCRETE W. Stuchlik, A. Knobloch, B. Kupsch, H.-W. Thümmel, S. Volker: RADIOMETRIC RESIDUAL VOLUME MONITORING IN LARGE BINS USING A MICROCOMPUTER D. Eckstein, H.-G. Jäckel, H. Stechemesser, D. Espig: RADIAL DISTRIBUTION OF MATERIAL IN A BOND MILL DETERMINED BY RADIOTRACER TECHNIQUE A. Zeuner, K. Henning, M. Kiessling: INVESTIGATION OF THE MATERIAL TRANSPORT BEHAVIOUR OF TUBE- AND TROUGH- VIBRATION MILLS BY RADIOACTIVE INDICATORS H. Kupsch, W. Heller: A METHOD FOR THE DETERMINATION OF THE EFFICIENCY OF A WET MIXER K.-D. Weißenborn, H.-P. Chowanetz, H. Ulrich, K. Köpping: RADIOTRACER INVESTIGATIONS IN LARGE HOMOGENIZATION SILOS TO DETERMINE THE MOTION OF PARTICLES OF DIFFERENT SIZES G.-J. Beyer, M. Böttger, K. Eichhorn, H. Guratzsch, H. Kupsch, K. Regel, G. Winter: USING OF THE ROSSENDORF CYCLOTRON U-120 IN SCIENCE, MEDICINE AND TECHNOLOGY M. Waiblinger, T. Kuhrt, H. Bergmann, K. Hertwig, K. Köpping, H. Ulrich: RADIOTRACER INVESTIGATIONS IN ELECTROLYSE CELLS - SPECIAL PROBLEMS AND USE FOR PROCESS CONTROL K.-D. Rauchstein, H. Leder, W. Walter, K. Köpping, H. Ulrich: RADIOTRACER INVESTIGATIONS IN TECHNICAL MULTIPHASE SYSTEMS AND PRACTICAL USE FOR THE VALUATION OF HYDRODYNAMIC CONDITIONS IN CHEMICAL MULTISTAGE COLUMNES E. Iller, T. Klimkiewicz: OPERATION ANALYSIS OF DIGESTER IN THE CONTINUOUS COOKING PROCESS OF PINEWOOD CHIPS, ON THE GROUNDS OF RADIOTRACER INVESTIGATIONS H. Vocke: DETERMINATION OF RESIDENCE TIME DISPERSION OF POLYMER MELTS IN SPINNING MACHINES BY TRACER APPLICATION J. Flachowsky, H.-H. Deicke: A SIMPLE MONITORING TECHNIQUE TO MEASURE THE RADIOACTIVITY LEVEL OF MEMBRANE FILTERS J. Flachowsky: DETERMINATION OF THE KINETICS OF TRACE ELEMENT ADSORPTION ON SEMICONDUCTOR SURFACES USING RADIOANALYTICAL AND AUTORADIOGRAPHIC METHODS
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  • 11
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-87/15
    In: CRREL Report, 87-15
    Description / Table of Contents: Constant strain-rate tension tests were conducted on remolded saturated frozen Fairbanks silt at various temperatures, strain rates, and densities. It was found that the critical strain rate of the ductile-brittle transition is not temperature-dependent at temperatures down to -5°C, but varies with density. The peak tensile strength decreases considerable with decreasing strain rate for ductile failure, but it decreases slightly with increasing strain rate for brittle fracture. The failure strain remains almost constant at temperatures lower than about -2°C, but it varies with density and strain rate at -5°C. The initial tangent modulus is independent of strain rate and increases with decreasing temperature and density.
    Type of Medium: Series available for loan
    Pages: v, 29 Seiten , Illustrationen
    Series Statement: CRREL Report 87-15
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Testing Material Specimen preparation Testing procedure and apparatus Results Discussion Peak tensile strength, σm Failure tensile strain, ϵf Initial tangent modulus and 50% peak strength modulus Discussion of test techniques Conclusions Literature cited Appendix A: Physical properties of Fairbanks silt specimens Appendix B: Unfrozen water content data of Fairbanks silt with three typical water contents
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  • 12
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-87/21
    In: CRREL Report, 87-21
    Description / Table of Contents: The author measured time series of longitudinal (u) and vertical (w) velocity and temperature (t) and humidity (q) fluctuations with fast-responding sensors in the near-neutrally stable surface layer over a snow-covered field. These series yielded individual spectra and u-w, w-t, w-q and t-q cospectra, phase spectra and coherence spectra for nondimensional frequencies (fz/U) from roughly 0.001 to 10. With the exception of the u-w cospectra, all the spectra and cospectra displayed the expected dependence on frequency in an inertial or inertial-convective subrange. All, however, contained significantly more energy at low frequency than the Kansas neutral-stability spectra and cospectra. This excess low-frequency energy and the erratic behavior of the u-w cospectra imply that forested hills bordering the site on two sides were producing disturbances in the flow field at scales roughly equal to the height of the hills, 100 m. The phase and coherence spectra suggest that internal gravity waves were also frequently present, since the atmospheric boundary layer generally had slightly stable stratification. Consequently, at this complex site, turbulence alone determines the spectra and cospectra at high frequency; at low frequency the spectra and cospectra reflect a combination of topographically generated turbulence and internal waves. From the measured temperature and humidity spectra and the t-q cospectra, the author computed refractive index spectra for light of 0.55-micrometer and millimeter wavelengths. The refractive index spectra had shapes like the other scalar spectra: excess energy at low frequency and an inertial-convective subrange at high frequency.
    Type of Medium: Series available for loan
    Pages: v, 50 Seiten , Illustrationen
    Series Statement: CRREL Report 87-21
    Language: English
    Note: CONTENTS Abstract Preface Introduction Measurements Spectra u and w velocity spectra Temperature and humidity spectra Inertial-dissipation estimates Cospectra u-w cospectra w-t and w-q cospectra t-q cospectra Refractive index spectra Conclusions Literature cited
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  • 13
    Call number: AWI G1-19-92230
    Type of Medium: Monograph available for loan
    Pages: 373 Seiten , Illustrationen
    ISBN: 5288003068
    Language: Russian
    Note: In kyrillischer Schrift
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  • 14
    Call number: ZSP-SCAR-570-7
    In: National Antarctic Research Report to SCAR, No. 7
    Type of Medium: Series available for loan
    Pages: 37 Seiten , 2 Beilagen
    ISSN: 0179-0072
    Series Statement: National Antarctic Research Report to SCAR 7
    Language: English
    Note: 1 Kartenbeilage unter dem Titel: Neuschwabenland (West) 〈1 : 2.000.000〉, Bildflugroutenübersicht Antarktis-Expediton 1983/84 = Aerial Survey Route Map. - 2. Ausgabe. - Frankfurt am Main : Institut für Angewandte Geodäsie (IfAG), 1985. , 1 Beilage unter dem Titel: Supplement to National Antarctic Research Report to SCAR, No. 7 (July 1985) , Contents: Membership of the National Committee on Antarctic Research in the Federal Republic of Germany. - Members of Permanent Working Groups and Groups of Specialists of SCAR. - Introduction. - Stations. - I. Record of Activities (past and ongoing), April 84-October 85. - II. Planned Activities, October 1985 - October 1986. - References. - Addenda to Former Reports. - Index of Activities.
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  • 15
    Call number: ZSP-201-86/3
    In: CRREL Report, 86-3
    Description / Table of Contents: Experiments to study the melting of a horizontal ice sheet with a flow of water above it were conducted in a 35 m long refrigerated flume with a cross section of 1.2x1.2 m. Water depth, temperature, and velocity were varied as well as the temperature and initial surface profile of the ice sheet. The heat transfer regimes were found to consist of forced turbulent flow at high Reynolds numbers with a transition to free convection heat transfer. There was no convincing evidence of a forced laminar regime. The data were correlated for each of the regimes, with the Reynolds number, Re, or the Grashof number combined with the Reynolds number as Gr/Re to the 2.5 power used to characterize the different kinds of heat transfer. For water flowing over a horizontal ice sheet, the melting heat flux, for low flow velocities, was not found to drop below the value for the free convection case-488.5 W/sq m-as long as the water temperature exceeds 3.4 C. This is significant since the free convection melt values far exceed those for laminar forced convection. At the low flow velocities, the melting flux was not dependent upon the fluid temperature until the water temperature dropped below 3.4 C, when q sub c = 135.7 (Delta T). In general, the heat transfer was found to significantly exceed that of non-melting systems for the same regimes. This was attributed to increased free stream turbulence, thermal instability due to the density maximum of water near 4 C, and the turbulent eddies associated with the generation of a wavy ice surface during the melting.
    Type of Medium: Series available for loan
    Pages: vii, 85 Seiten , Illustrationen
    Series Statement: CRREL Report 86-3
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Non-melting heat transfer relations for horizontal surfaces Heat transfer for melting horizontal ice sheets Instrument setup, data acquisition and test procedures General Instrumentation Data acquisition Computer software Test procedures Data output from computer Equations used for data analysis Control volume and melting surface Control of variables Error analysis Experimental results and discussion Wave formation Temperature and velocity profiles in open channel flow Correlation of data Summary Literature cited Appendix A: Conversion equations for data acquisition equipment Appendix B: Computer code for data acquisition and analysis Appendix C: Typical test output Appendix D: Thermal properties of water and ice Appendix E: Error analysis Appendix F: Summary of test conditions Appendix G: Experimental data and calculated quantities, with inlet length
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  • 16
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-86/9
    In: CRREL Report, 86-9
    Description / Table of Contents: The bulk aerodynamic transfer coefficients for sensible (C sub H) and latent (C sub E) heat over snow and sea ice surfaces are necessary for accurately modeling the surface energy budget but are very difficult to measure. This report therefore presents a theory that predicts C sub H and C sub E as functions of the wind speed and a surface roughness parameter. The crux of the model is establishing the interfacial sublayer profiles of the scalars, temperature and water vapor, over aerodynamically smooth and rough surfaces. These interfacial sublayer profiles are delivered from surface-renewal model in which turbulent eddies continually sweep down to the surface, transfer scalar contaminants across the interface by molecular diffusion, and then burst away. Matching the interfacial sublayer profiles with the usual semilogarithmic inertial sublayer profiles yields the roughness lengths for temperature and water vapor. With these and a model for the drag coefficient over snow and sea ice based on actual measurements, the transfer coefficients are predicted. C sub E is always a few percent larger than C and H. Both decrease monotonically with increasing wind speed for speeds above 1 m/s, both increase at all winds speeds as the surface gets rougher. Both, nevertheless, are almost between 0.0010 and 0.0015.
    Type of Medium: Series available for loan
    Pages: vi, 26 Seiten , Illustrationen
    Series Statement: CRREL Report 86-9
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Aerodynamically rough surface Aerodynamically smooth surface Scalar transfer coefficients Conclusions Literature cited
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  • 17
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-86/8
    In: CRREL Report, 86-8
    Description / Table of Contents: In this work, numerical computations of heat transfer for freezing a shaft wall have been conducted. Both fixed mesh and deforming mesh finite-element methods are used. In the fixed mesh method, latent heat effects are accounted for through a δ function in the apparent heat capacity. In the deforming mesh method, an automatic mesh-generation technique with transfinite mappings is used, and in this method two different approaches are taken to evaluate the movement of the interface. The freeze-pipes are considered as point sources with irregular distribution. The advancement of the inner and outer boundaries of the frozen wall is found to be in agreement with the previously computed results
    Type of Medium: Series available for loan
    Pages: iii, 31 Seiten , Illustrationen
    Series Statement: CRREL Report 86-8
    Language: English
    Note: CONTENTS Abstract Preface Introduction Basic finite-element formulas Description of problem Finite-element equation-fixed mesh Finite-element equation-deforming mesh Transfinite mapping technique Computations and conclusions Literature cited Appendix A : Point heat sources Appendix B: Evaluation of the integral including latent heat (fixed mesh) Appendix C: Specification of [K] -deforming mesh Appendix D: Specifying δΤ/δn and the direction of mj for method I Appendix E: Procedures of method 2 Appendix F: Explanation of programs
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  • 18
    Call number: MOP 46588 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 224 Seiten
    Language: Russian
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  • 19
    Monograph available for loan
    Monograph available for loan
    Leningrad : Gidrometeoizdat
    Call number: MOP 46319 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 263 Seiten
    Language: Russian
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  • 20
    Call number: MOP 46624 / Mitte
    In: Effects of changes in stratospheric ozone and global climate
    Type of Medium: Monograph available for loan
    Pages: 4 Bände
    Series Statement: Effects of changes in stratospheric ozone and global climate
    Language: English
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  • 21
    Call number: MOP 46624/1 / Mitte
    In: Effects of changes in stratospheric ozone and global climate
    Type of Medium: Monograph available for loan
    Pages: VII, 379 Seiten
    Series Statement: Effects of changes in stratospheric ozone and global climate 1
    Language: English
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  • 22
    Call number: MOP 46624/2 / Mitte
    In: Effects of changes in stratospheric ozone and global climate
    Type of Medium: Monograph available for loan
    Pages: VII, 319 Seiten
    Series Statement: Effects of changes in stratospheric ozone and global climate 2
    Language: English
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  • 23
    Call number: MOP 46624/3 / Mitte
    In: Effects of changes in stratospheric ozone and global climate
    Type of Medium: Monograph available for loan
    Pages: VI, 293 Seiten
    Series Statement: Effects of changes in stratospheric ozone and global climate 3
    Language: English
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  • 24
    Call number: MOP 46624/4 / Mitte
    In: Effects of changes in stratospheric ozone and global climate
    Type of Medium: Monograph available for loan
    Pages: VI, 193 Seiten
    Series Statement: Effects of changes in stratospheric ozone and global climate 4
    Language: English
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  • 25
    Monograph available for loan
    Monograph available for loan
    Dresden : Wissenschaftliches Zentrum für Landwirtschaft beim Rat des Bezirkes Dresden
    Call number: MOP 46244 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 25 Seiten , Illustrationen
    Language: German
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  • 26
    Monograph available for loan
    Monograph available for loan
    Berlin : Verlag Die Wirtschaft
    Call number: MOP 46947 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 223 Seiten , Illustrationen
    Language: German
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  • 27
    Monograph available for loan
    Monograph available for loan
    Potsdam : Hauptamt für Klimatologie
    Call number: MOP 46901 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 16 Seiten
    Language: German
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  • 28
    Call number: MOP 46932 / Mitte
    Description / Table of Contents: Das Mikronachrichtenvermittlungssystem (MNVS) ist ein Gerät, basierend auf K1520-Baugruppen, für den Nachrichtenaustausch im Staatlichen Meßnetz I. Ordnung. Anschließbar sind bis zu 16 Telex-, V.24- und HDLC-Linien, sowie Nachrichtenkanäle mit Einfach- oder Doppelstrominterface. Durch das MNVS werden die international üblichen Formate (Sendungen, Bulletins, Meldungen) für den Informationsaustausch benutzt, bezüglich des Telexverkehrs sind die Bestimmungen der Deutschen Post umgesetzt. An Bildschirmgeräten wird eine komfortable interaktive Arbeit ermöglicht, alle Aktivitäten des Systems werden protokolliert. Von Fernschreibern und Telexgeräten aus können gespeicherte Informationen abgefordert werden. Alle Prozesse des MNVS laufen automatisch ab, nur im Fehlerfalle greift der Operator ein.
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    Language: German
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  • 29
    Monograph available for loan
    Monograph available for loan
    Berlin : VEB Verlag Technik Berlin
    Call number: MOP 46790 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 240 Seiten
    Edition: 2., durchgesehene Auflage
    Language: German
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  • 30
    Call number: MOP 46464 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 301 Seiten , Illustrationen , 22 cm
    Language: Russian
    Note: In kyrillischer Schrift
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  • 31
    Series available for loan
    Series available for loan
    Düsseldorf : Verein Deutscher Ingenieure
    Call number: MOP 46996 / Mitte
    Type of Medium: Series available for loan
    Pages: 189 Seiten
    Series Statement: Verein Deutscher Ingenieure. Kommission Reinhaltung der Luft: Schriftenreihe Band 1
    Language: German
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  • 32
    Monograph available for loan
    Monograph available for loan
    Potsdam : Zentrale Wetterdienststelle
    Call number: MOP 47242 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 32 + 9 Seiten
    Language: German
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  • 33
    Series available for loan
    Series available for loan
    Leipzig : Academy of Sciences of the GDR, Central Institute of Isotope and Radiation Research
    Associated volumes
    Call number: AWI G6-19-91927-1
    In: Third Working Meeting Radioisotope Application and Radiation Processing in Industry, Vol. 1
    Type of Medium: Series available for loan
    Pages: 375 Seiten , Illustrationen
    ISSN: 0323-8776
    Language: English
    Note: CONTENTS VOLUME I PART 1: PLENARY AND DISCUSSION LECTURES R.J.B. Hadden: RADIONUCLIDES FOR PROCESS CONTROL AND INSPECTION J. Guizerix: TRENDS AND OPEN QUESTIONS IN INDUSTRIAL TRACER APPLICATIONS A. S. Shtan, V. A. Mashinin Zh.I. Matalygina: NEUTRON ACTIVATION ANALYSIS OF GEOLOGICAL SAMPLES WITH THE APPLICATION OF RADIONUCLIDE NEUTRON SOURCES W. Michaelis: RADIONUCLIDES IN ENVIRONMENTAL RESEARCH AND PROTECTION J.K. Miettinen: RADIONUCLIDES IN ENVIRONMENT J. W. Leonhardt: RADIOISOTOPES IN ENERGETICS K. Przewlocki: APPLICATION OF NUCLEAR TECHNIQUES IN MINING INDUSTRY K. Wetzel: TRACERS IN GEOCHEMICAL AND ENVIRONMENTAL RESEARCH A. K. Pikaev: ENVIRONMENTAL APPLICATION OF RADIATION PROCESSING R. Otto: LABELLED COMPOUNDS FOR TRACER INVESTIGATIONS IN INDUSTRY R. Otto, H.-G. Könnecke, D. Luther, P. Hecht: RADIONUCLIDES FOR PROCESS ANALYSIS - PROBLEMS AND EXAMPLES Z. Málek: PRESENT STAGE OF CO-OPERATION OF THE CMEA MEMBER COUNTRIES IN THE FIELD OF ISOTOPE AND RADIATION TECHNOLOGY E.A. Abramyan: HIGH POWER ELECTRON ACCELERATORS IN RADIATION PROCESSING J. Sivinski: CURRENT AND FUTURE INITIATIVES OF THE U.S. DEPARTMENT OF ENERGY IRRADIATION PROGRAM ACTIVITIES J. Bös, J. Schmidt, U. Decker, H. Mai, L. Richter: ON THE APPLICATION OF SOME METHODS FOR THE INVESTIGATION OF RADIATION-INDUCED PROCESSES IN POLYETHYLENE H.-J. Heinrich, K. Posselt, W. Hädrich, L. Röhr, D. Flügge: ASPECTS OF IRRADIATION TECHNOLOGY CONCERNING THE CROSSLINKING OF CABLE AND WIRE INSULATIONS AND OF TUBES BY HIGH ENERGY ELECTRONS P. Popp, J.W. Leonhardt, G. Oppermann, H. Merten: THE HELIUM-DETECTOR: THEORY AND PRACTICE H.-H. Deicke: ASPECTS OF RADIATION PROTECTION IN THE APPLICATION OF RADIOTRACERS FOR RESEARCH IN INDUSTRIAL PLANTS
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  • 34
    Call number: ZSP-201-87/17
    In: CRREL Report, 87-17
    Description / Table of Contents: The ability to map frazil ice deposits and water channels beneath an ice-covered river in central Alaska using the magnetic induction conductivity (MI) technique has been assessed. The study was performed during the first week of March of 1986 on the Tanana River near Fairbanks and employed a commercially available instrument operating at a fixed frequency with a fixed antenna (coil) spacing and orientation. Comparisons of the MI data with theoretical models based upon physical data measured along three cross sections of the river demonstrate the sensitivity of the MI technique to frazil ice deposits. The conductivity generally derived for the frazil ice deposits encountered is very low (approx. .00063 s/m) when compared with the measured value for water (approx. 0.011 S/m), and is similar to the calculated values for gravel and sandy gravel bed sediments. In all three cross sections, maxima in the apparent conductivity profiles correlated with frazil ice deposits. Difficulties, possibly due to adverse effects of cold weather upon instrument calibration, affected the quantitative performance of the instrument on one cross section, although the interpretation of the data (locations of open channels vs frazil deposits) was qualitatively unaffected.
    Type of Medium: Series available for loan
    Pages: iii, 17 Seiten , Illustrationen
    Series Statement: CRREL Report 87-17
    Language: English
    Note: CONTENTS Abstract Preface Introduction Magnetic induction conductivity method Site description and survey methods Cross section field data and modeling results X6 X3A X4 Conclusions and recommendations Literature cited Appendix A: Discussion of errors Appendix B: Modeling data
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  • 35
    Call number: ZSP-201-88/1
    In: CRREL Report, 88-1
    Description / Table of Contents: The Cornish-Windsor bridge is the longest covered bridge in the United States and has significant historical value. At a large peak flow, dynamic ice breakup of the Connecticut River can threaten the bridge and cause flood damage in the town of Windsor, Vermont. Throughout the 1985-86 winter we regularly monitored ice conditions, including a midwinter dynamic ice breakup on 27 January. We conducted controlled release tests over the operating range of the turbines at Wilder Dam upstream during both open water and ice cover conditions. These data and observations were analyzed in light of more than 60 years of temperature and discharge records. Our analysis indicates that river regulation presents alternatives for ice management that would minimize the probability of bridge damage and flooding during breakup. The flow can be regulated early in the winter to promote the growth of a stable ice cover, minimizing the total ice production in the reach. In the weeks prior to breakup, sustained releases and above-freezing air temperatures cause melting, weakening and gradual breakup of the ice, greatly reducing the flooding potential. Also, it is possible to produce a controlled ice breakup prior to an imminent natural event at lower stage and discharge. All of these ice control alternatives have associated power production costs.
    Type of Medium: Series available for loan
    Pages: iii, 21 Seiten , Illustrationen
    Series Statement: CRREL Report 88-1
    Language: English
    Note: CONTENTS Abstract Preface Introduction Background Analysis of historical data Field observations Controlled release tests January 1986 ice breakup Connecticut River ice control Minimizing ice production Hydrothermal melting Controlled ice breakup Conclusions Literature cited Appendix A: Detailed ice breakup chronology
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  • 36
    Series available for loan
    Series available for loan
    Leipzig : Academy of Sciences of the GDR, Central Institute of Isotope and Radiation Research
    Associated volumes
    Call number: AWI G6-19-91927-4
    In: Third Working Meeting Radioisotope Application and Radiation Processing in Industry, Vol. 4
    Type of Medium: Series available for loan
    Pages: XIX, Seite1097-1458 , Illustrationen
    Language: English
    Note: VOLUME IV PART 2: POSTER CONTRIBUTIONS (continued) P. Rudolph, A. Lange, J. Flachowsky: THE DETERMINATION OF GOLD DEPTH DISTRIBUTION IN SEMICONDUCTOR SILICON - POTENTIAL INTERFERENCES INHERENT IN NAA BY RADIATION DAMAGES E. Hoentsch, J. Flachowsk: INVESTIGATION OF NICKEL-PLATING ON SEMICONDUCTOR SILICON WAFERS K. Mauersberger, J. Flachowsky: POSSIBLE LOSSES OF TRACE AND ULTRATRACE ELEMENTS DURING PRECONCENTRATION OF SEMICONDUCTOR-GRADE REAGENTS H. Wagler, J. Flachowsky: A SIMPLE CHEMICAL METHOD FOR THE SEPARATION OF PHOSPHORUS INTERFERING THE TRACE ELEMENT DETERMINATIONS BY NEUTRON ACTIVATION ANALYSIS IN HIGH DOPED SILICON WAFERS H.-J. Große, J . Adler, H.-R. Döring, H. Nietzschmann: APPLICATION OF THE AEROSOLIONIZATION GAS ANALYZER AIG IN MICROELECTRONICS M. Kosinova, P. Tendera: WEAR INVESTIGATION OF MACHINE PARTS BY CHARGED PARTICLES SURFACE ACTIVATION J. Kras: DETERMINATION OF SLIDE BEARINGS WEAR IN DIESEL ENGINES K. Eichhorn, P. Hammer, S. Turuc, Ch. Eifrig: PRECISE ACTIVATION FOR WEAR STUDIES AT THE ROSSENDORF TANDEM ACCELERATOR P. Hammer, K. Eichhorn, Ch. Eifrig: A STUDY OF WEAR IN REFRIGERATING MACHINES USING THIN LAYER ACTIVATION A. Kalicki., L. Waliś: THE PRINCIPLE OF THE β-X INTERNAL EXCITATION APPLICATION FOR DETERMINATION OF ELEMENTS IN THIN METALLIC FILMS E. Kowalska, P. Urbański: DETERMINATION OF TIN AND LEAD IN GALVANIC BATH AND LEAD IN Sn-Pb PLATINGS WITH SIMULTANEOUS COATING THICKNESS MEASUREMENT K. Mauersberger, B. Bayerl: DETERMINATION OF Tc-99 BY FLAME AAS B. Machaj, F. Zrudelny, A. Sikora, J. Jaszczuk: MICROPROCESSOR ISOTOPE GAUGES FOR MEASUREMENT OF COATING THICKNESS AND OF AIR DUST POLLUTION Z. Joks, M. Krejci: APPLICATION OF RADIOISOTOPES FOR CORROSION TESTS OF INDUSTRIAL PLASTICS G. Hartmann, P. Kulicke, C. Jonas, A. Walter: INVESTIGATION ON CHLORIDE-INITIATED STRESS CORROSION OF STAINLESS STEEL BY USE OF CHLORINE-36 AND AUTORADIOGRAPHY J. Flachowsky, P. Kulicke, G. Hartmann, N. Schütze: LOCALIZATION OF THE ORIGIN OF DEFECTS IN HIGH-CLASS CASTINGS BY RADIOTRACER TECHNIQUES AND AUTORADIOGRAPHY H. Kupsch, H. Bruchertseifer, W. Heller: METHOD FOR THE RAPID DETECTION OF LEAKAGES IN OIL PIPES A.G. Chmielewski: RADIOTRACERS IN SOME INDUSTRIAL AND ENVIRONMENTAL PROBLEMS S. Szpilowski, A. Owczarczyk: INVESTIGATION OF TRANSPORT OF EFFLUENT IN NATURAL STREAMS USING RADIOISOTOPE AND DYE TRACERS A. Owczarczyk, s. Szpilowski: APPLICATION OF RADIOISOTOPE TRACERS FOR BEDLOAD SEDIMENT TRANSPORT STUDY IN RIVERS AND MARINE BREAKER ZONE I. Röske, H.-C. Abendroth, D. Luther, H.-G. Könnecke: TRACER STUDIES ON THE REMOVAL OF WATER ENDANGERING SUBSTANOES FROM MUNICIPAL WASTE WATERS A. Zeuner, F. Hartmann: RESIDENCE TIME INVESTIGATION AND MATERIAL BALANCE FOR FRESH AND WASTE WATER IN A RAYON BY RADIOISOTOPE APPLICATION A.G. Chmielewski, A. Dobrowolski: THE FALL OF EQUALIZATION MYTH-RADIOTRACER INVESTIGATIONS OF THE CASE J. Halova, J. Schön, J. Thýn: THE ANALYSIS OF DATA FROM TRACER EXPERIMENTS WITH THE FLOW APPARATUSES FOR RADWASTE MANAGEMENT S. Mothes, P. Popp, G. Oppermann, J. Baumbach: AIR POLLUTION MEASUREMENTS WITH ELECTRON CAPTURE DETECTORS (ECD) C. Ghounchev: ACTIVATION ANALYSIS OF HEAVY METALS IN SOIL AND PLANTS IN SOME INDUSTRIAL REGIONS OF THE COUNTRY M. Borkowski, W. Smulek: RADIONUOLIDES IN STUDYING THE SORPTION OF METALS BY CHITIN AND CHITOSAN R. Bäuerlein: EVALUATION OF THE DEGREE OF CROSSLINKING OF HEAT SHRINKABLE PRODUCTS K. Posselt, W. Hädrich: CHARACTERIZATION OF THE DEGREE OF CROSS-LINKING IN RADIATION CROSS-LINKED LOW AND HIGH DENSITY POLYETHYLENES E. Takács: RADIATION CROSS-LINKING OF PLASTICIZED PVC WITH POLYFUNCTIONAL MONOMERS W. Hädrich, K. Posselt, C. Lippmann, H. Wagner, H.-J. Heinrich: DEPTH DOSE IN ELECTRON IRRADIATED POLYETHYLENE LAYERS IN DEPENDENCE ON THE ANGLE OF INCIDENCE U. Decker, J. Bös, L. Richter, M. Remer: CHARGE ACCUMULATION AND STORAGE IN POLYETHYLENE IRRADIATED WITH PULSES OF FAST ELECTRONS E. Jaworska: THE INFLUENCE OF IRRADIATION TEMPERATURE ON STRESSES IN DEFORMED POLYETHYLENE W. Hädrich, T. Nestler, K. Posselt: THERMAL STRESS IN THE POLYETHYLENE INSULATION OFCABLES DURING IRRADIATION WITH HIGH ENERGY ELECTRONS W. Pekala, T. Achmatowicz: POST-RADIATION GRAFTING OF METHACRYLIC ACID ONTO POLYETHYLENE FILM J. Schmidt, H. Mai: ELECTRON BEAM CURING OF COATINGS E. Jaworska, S. Wawrzak, I. Kaluska: HEAT SHRINKABLE TAPES IN POLAND A. Robalewski et al.: POLISH HEAT SHRINKABLE TUBING TECHNOLOGY S. Galant, W. Pekala, J. Rosiak: USING OF THE RADIATION TECHNOLOGY TO THE PREPARATION OF POLYMERIC MATRIX CAPABLE TO THE CONTROLLED RELEASE OF DRUG TO EYE R. Krejzler et al.: NEW ROUTINE POLYETHYLENE DOSIMETER: DOSE RANGE 40-400 kGy Z. Zimek: THE USE OF ELECTRICAL SENSORS OF RADIATION FOR DIGITAL CONTROL IN RADIATION PROCESSING Z. Bulhak et al.: RADIATION STERILIZATION WITH THE ELECTRON LINEAR ACCLERATOR LAE 13/9 M. Remer, W. Bogus, W. Pekala: FIRST EVALUATION OF THE GAMMA IRRADIATION CHAMBER OF THE TU ŁODZ BY MEANS OF THE CODES DOSKMF2 AND ISORADL O. Brede, R. Hermann, R. Mehnert: ORGANIC COOLANTS FOR NUCLEAR REACTORS W. Wroński, J. Wisłowski: THE LABORATORY TESTING SYSTEM FOR RADIATION RESISTANCE INVESTIGATIONS OF INTEGRATED CIRCUITS AUTHOR INDEX
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  • 37
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    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-87/19
    In: CRREL Report, 87-19
    Description / Table of Contents: The approximate heat balance integral method (HBIM) is extended to the case of a medium with variable properties such as snow. The case of linear variation of thermal conductivity was investigated. An alternative heat balance integral method (AHBIM) was developed. Both constant surface temperature and surface heat flux were considered. A comparison was made of the temperature distribution from the HBIM, AHBIM and an analytical method for the case of constant surface temperature. In general, results agree quite well with the analytical method for small values of dimensionless time τ, but the difference becomes more pronounced as τ increases. It was found that the AHBIM with a quadratic temperature profile gave a somewhat better result, especially when the value of the dimensionless distance η is small. For a specific property function of E(η) = eη, closed form solutions were obtained. The results, when compared with those from HBIM, AHBIM and the analytical method were found to agree exceptionally well with the analytical method, especially for large values of τ.
    Type of Medium: Series available for loan
    Pages: iv, 26 Seiten , Illustrationen
    Series Statement: CRREL Report 87-19
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Mathematical analysis Constant surface temperature Constant surface heat flux Comparison with exact solution Alternative method Conclusions and comments Literature cited Appendix A: Derivation of equation 25 Appendix B: Derivations of equations 37 and 40 Appendix C: Derivation of equations 37a and 40
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  • 38
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    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-87/22
    In: CRREL Report, 87-22
    Description / Table of Contents: This review discusses problems associated with the anomalous temperature-density relations of water. It covers a) onset of convection, b) temperature structure and natural convective heat transfer, and c) laminar forced convective heat transfer in the water/ice system. The onset of convection in a water/ice system was found to dependent on thermal boundary conditions, not a constant value as in the classical fluids that have a monotonic temperature-density relationship. The water/ice system also exhibits a unique temperature distribution in the melt layer immediately after the critical Rayleigh number is exceeded and soon after it establishes a more or less constant temperature region progressively deepening as the melt layer grows. The constant temperature is approximately 3.2°C for water layers formed from above but varies for melt layers from below. The heat flux across the water/ice interface was found to be a weak power function and to increase linearly with temperature for melted layers from above and below, respectively.
    Type of Medium: Series available for loan
    Pages: vi, 43 Seiten , Illustrationen
    Series Statement: CRREL Report 87-22
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Analytical studies on the onset of convection in a horizontal water layer Experimental studies on the onset of convection in a circular horizontal melt layer Temperature structure and heat transfer In a horizontal layer In a circular horizontal melt layer pHeat transfer studies in nonplanar geometries Forced convective heat transfer over a melting surface Discussion and conclusions Onset of convection Temperature structure and natural convective heat transfer Laminar forced convective heat transfer Literature cited
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  • 39
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-88/14
    In: CRREL Report, 88-14
    Description / Table of Contents: An experimental study covering a mass flow rate ranging from 1.62 to 67.45 g/cm2-s and snow density varying from 0.377 to 0.472 g/cm3 has been conducted. Pressure drops ranging from 0.012 to 2.868 gf/cm2 were recorded. A plot of the friction factor fp vs Rep (defined as the classical Reynolds number Re for fluid flow through conduits) showed a good representation of all the experimental data. The least-squares analysis resulted in an expression of f sub p = 118/Rep to the 1.095 power for snow, in comparison with the expression f sub p = 64/Rep developed for fluid flow through porous media of randomly packed metallic and nonmetallic materials of spherical and nonspherical shapes.
    Type of Medium: Series available for loan
    Pages: iv, 18 Seiten , Illustrationen
    Series Statement: CRREL Report 88-14
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Experimental setup and procedure Experimental results Discussion and conclusions Literature cited
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  • 40
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-88/18
    In: CRREL Report, 88-18
    Description / Table of Contents: The results of a laboratory testing program, carried out to compare two independent methods for determining the unfrozen water content of soils, are described. With the time domain reflectometry method, the unfrozen water content is inferred from a calibration curve of apparent dielectric constant vs volumetric water content, determined by experiment. Previously, precise calibration of the TDR technique was hindered by the lack of a reference comparison method, which nuclear magnetic resonance now offers. This has provided a much greater scope for calibration, including a wide range of soil types and temperature (unfrozen water content). The results of the testing program yielded a relationship between dielectric constant and volumetric unfrozen water content that is largely unaffected by soil type, although a subtle but apparent dependency on the texture of the soil was noted. It is suggested that this effect originates from the lower valued dielectric constant for absorbed soil water. In spite of this, the general equation presented may be considered adequate for most practical purposes. The standard error of estimate is 0.015 cc/cc, although this may be reduced by calibrating for individual soils. Brief guidelines on system and probe design are offered to help ensure that use of the TDR method will give results consistent with the relationship presented.
    Type of Medium: Series available for loan
    Pages: ii, 16 Seiten , Illustrationen
    Series Statement: CRREL Report 88-18
    Language: English
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  • 41
    Call number: MOP 47086 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 92 Seiten , Illustrationen , 20 cm
    Language: Russian
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  • 42
    Monograph available for loan
    Monograph available for loan
    Heidelberg : Hüthig
    Call number: MOP 47002 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 278 Seiten , Illustrationen
    ISBN: 978-3-7785-1336-1
    Language: German
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  • 43
    Call number: MOP 46275 / Mitte ; MOP 46375 / Mitte
    Type of Medium: Monograph available for loan
    Pages: VIII, 268 Seiten , Illustrationen
    ISBN: 0-948090-00-6
    Language: English
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    Location: MOP - must be ordered
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  • 44
    Monograph available for loan
    Monograph available for loan
    New York [u.a.] : Wiley [u.a.]
    Call number: PIK M 490-19-93049
    Type of Medium: Monograph available for loan
    Pages: XV, 329 Seiten , Illustrationen, Diagramme , 25 cm
    ISBN: 0471849677 , 2705659803
    Uniform Title: L'ordre dans le chaos 〈engl.〉
    Language: English
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  • 45
    Call number: MOP 43509 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 171 Seiten , Illustrationen
    ISBN: 5020066141
    Language: Russian
    Note: In kyrillischer Schrift
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  • 46
    Monograph available for loan
    Monograph available for loan
    Hong Kong : Royal Observatory
    Call number: MOP 47270(1987) / Mitte
    Type of Medium: Monograph available for loan
    Language: English
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  • 47
    Call number: MOP 47168 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 127 Seiten , Illustrationen , 19 cm
    Edition: Fünfte, durchgesehene Auflage
    ISBN: 3405131014 (kart.)
    Series Statement: BLV-Umweltwissen
    Language: German
    Note: Inhalt: Vorwort Einführung Das Waldsterben - eine Komplexkrankheit Die Fichte läßt aufhorchen Ausdehnung der Krankheit Auch junge Bestände betroffen Kiefer und Laubbäume machen keine Ausnahme Ein ganzes Ökosystem ist in Gefahr Das Ausmaß der Schäden Die Ursachen Wirtschaftsweise ohne Einfluß Klassische Rauchschäden - Waldsterben Die Vielfalt der Symptome Ratschläge für die Schadensfeststellung Tanne Wissenswertes zur Tanne Geschichte der Erkrankung Krankheitssymptome Der Naßkern der Tanne und seine Bedeutung Krankheitsverlauf Vermehrungsfähigkeit Was nicht zum Tannensterben gehört Zusammenfassung der Schadsymptome Fichte Wissenswertes zur Fichte Geschichte der Erkrankung Krankheitssymptome Zusammenfassung der Schadsymptome Kiefer Wissenswertes zur Kiefer Geschichte der Erkrankung Krankheitssymptome Weitere Einflußgrößen Was muß bei der Beurteilung der Schäden an Kiefer beachtet werden? Andere Absterbeerscheinungen an Kiefer Zusammenfassung der Schadsymptome Buche Wissenswertes zur Buche Geschichte der Erkrankung Krankheitssymptome Andere Erkrankungen an Buche Zusammenfassung der Schadsymptome Andere Holzarten Eiche Esche Lärche Sonstige Schäden im Wurzelbereich Tanne Fichte Buche Zusammenfassung Waldsterben weltweit Europa Nordamerika Asien Zwischenbilanz und Ausblick Glossar Register
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  • 48
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-88/11
    In: CRREL Report, 88-11
    Description / Table of Contents: This study assesses the effects of atmospheric icing on broadcast transmission reflections on two mountains- Mount Mansfield in northern Vermont and Mount Washington in New Hampshire. Experience and theory suggest that antenna ice accretions produce large signal reflections. Correlations between reflection coefficients and ice accretions on Rosemount ice detectors adjacent to antennas were low and occasionally negative. The unexpected correlations may be due to factors not measured, such as antenna tuning, ice type and ice location on the antenna system. Other confounding factors may include ice detector performance and methods used to compute antenna ice accretions from the ice detectors.
    Type of Medium: Series available for loan
    Pages: iii, 19 Seiten , Illustrationen
    Series Statement: CRREL Report 88-11
    Language: English
    Note: CONTENTS Abstract Preface Introduction Data sources Study location and icing conditions Icing data Antenna reflection data Data preparation Analyses Conclusions Literature cited
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  • 49
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    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-88/13
    In: CRREL Report, 88-13
    Description / Table of Contents: In many sea ice engineering problems the ice sheet has been assumed to be a homogeneous plate whose mechanical properties are estimated from the bulk salinity and average temperature of the ice sheet. Typically no regard has been given to the vertical variation of ice properties in the ice sheet or to the time of ice formation. This paper first reviews some of the mechanical properties of sea ice, including the ice tensile, flexural and shear strengths, as well as the ice modulus. Equations for these properties are given as functions of the ice brine volume, which can be determined from the ice salinity and temperature. Next a numerical, finite difference model is developed to predict the salinity and temperature profiles of a growing ice sheet. In this model ice temperatures are calculated by performing an energy balance of the heat fluxes at the ice surface. The conductive heat flux is used to calculate the rate of ice growth and ice thickness by applying the Stefan ice growth equation. Ice salinities are determined by considering the amount of initial salt entrapment at the ice/water interface and the subsequent brine drainage due to brine expulsion and gravity drainage. Ice salinity and temperature profiles are generated using climatological data for the Central Arctic basin. The predicted salinity and temperature profiles are combined with the mechanical property data to provide mechanical property profiles for first-year sea ice of different thicknesses, grown at different times of the winter. The predicted profiles give composite plate properties that are significantly different from bulk properties obtained by assuming homogeneous plates. In addition the failure strength profiles give maximum strength in the interior of the sheet as contrasted with the usual assumption of maximum strength at the cold, upper ice surface. Surprisingly the mechanical property profiles are only a function of the ice thickness, independent of the time of ice formation.
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    Pages: v, 63 Seiten , Illustrationen
    Series Statement: CRREL Report 88-13
    Language: English
    Note: CONTENTS Abstract Preface Introduction Structure Composition Mechanical properties Strength Elastic constants The temperature-salinity model Temperature profiles Salinity profiles Composite plate properties Results Conclusions Literature cited Appendix A: Details of the equations for ice surface temperature and conductive heat flux Appendix B: Calculated profile and bulk properties of an ice sheet of varying thickness Appendix C: Calculated profile and bulk properties of 30- and 91-cm-thick ice sheets
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  • 50
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    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-88/16
    In: CRREL Report, 88-16
    Description / Table of Contents: Unfrozen water content as a function of temperature was measured in the laboratory using nuclear magnetic resonance (NMR) for a Windsor sandy loam soil. The data were related to previously measured soil moisture retention data through the modified Clapeyron equation with suitable adjustment for surface tension. The results show the usefulness of extending the soil freezing curve to temperatures only slightly below freezing and the soil water curve to very great suction.
    Type of Medium: Series available for loan
    Pages: iii, 42 Seiten , Illustrationen
    Series Statement: CRREL Report 88-16
    Language: English
    Note: CONTENTS Abstract Preface Introduction Soil variable ø SWC and SFC similarity Mathematical representation of SWC and SFC data NMR measurement of unfrozen water content Characterization of SWC Discussion Conclusions Literature cited Appendix A: Soil freezing curve data Appendix B: Error analysis Appendix C: Soil water curve data
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  • 51
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    Monograph available for loan
    Moskva : Izdatel'stvo Moskovskogo Universiteta
    Call number: MOP 46440 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 114 Seiten , Illustrationen , 21 cm
    Language: Russian
    Note: In kyrillischer Schrift
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  • 52
    Call number: MOP 46987 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 278 Seiten
    Language: Russian
    Note: In kyrillischer Schrift
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  • 53
    Call number: AWI A3-20-93434
    In: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin, Band XXXII, Heft 1
    Type of Medium: Series available for loan
    Pages: 121 Seiten , Illustrationen
    Series Statement: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin 32,1
    Language: German
    Note: Zugleich: Dissertation, Freie Unversität Berlin, [ca. 1963] , INHALTSVERZEICHNIS PROBLEMSTELLUNG UND ZIELSETZUNG 1. BEMERKUNGEN ZUM BEOBACHTUNGSGELÄNDE UND ZUM BEOBACHTUNGSMATERIAL 1.1 Das Beobachtungsgelände 1.2 Das Beobachtungsmaterial 2. HOMOGENITÄTSBETRACHTUNGEN 2.1 Temperatur 2.2 Niederschlag 2.3 Wind 2.4 Sonnenschein und Bewölkung 3. TEMPERATURVERHÄLTNISSE 3.1 Monats- und Jahreswerte 3.2 Tageswerte 3.3 Pentadenwerte 3.4 Häufigkeitsbetrachtungen 3.5 Interdiurne Veränderlichkeit 3.6 Der tägliche Gang 3.7 Vorkommen bestimmter Schwellenwerte 3.71 Frost- und Eistage 3.72 Sommer- und Tropentage 4. DER WASSERGEHALT DER LUFT 4.1 Monats- und Jahreswerte 4.2 Tageswerte 4.3 Häufigkeitsbetrachtungen 4.4 Interdiurne Veränderlichkeit 4.5 Der tägliche Gang 5. BEWÖLKUNGSVERHÄLTNISSE 5.1 Monats- und Jahreswerte 5.2 Tageswerte 5.3 Häufigkeitsbetrachtungen 5.4 Der tägliche Gang 5.5 Heitere und trübe Tage 5.6 Nebel 6. SONNENSCHEIN 6.1 Monats- und Jahreswerte 6.2 Tageswerte 6.3 Der tägliche Gang 7. NIEDERSCHLAGSVERHÄLTNISSE 7.1 Monats- und Jahreswerte 7.2 Niederschlagsbereitschaft 7.3 Tageswerte 7.4 Der tägliche Gang 7.5 Häufigkeitsbetrachtungen 7.6 Niederschlags- und Trockenperioden 7.7 Niederschlag und Wind· 7.8 Schneeverhältnisse 7.81 Schneefall und Schneedecke 7.82 Schneehöhe 7.9 Gewitter 8. WINDVERHÄLTNISSE 8.1 Windrichtung 8.2 Windgeschwindigkeit 8.21 Der jährliche Gang 8.22 Häufigkeitsbetrachtungen 8.23 Sturmtage und Windstillen 8.24 Der tägliche Gang 9.ZUSAMMENFASSUNG VERZEICHNIS DER TEXTTABELLEN VERZEICHNIS DER ABBILDUNGEN LITERATURVERZEICHNIS TABELLENANHANG
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  • 54
    Monograph available for loan
    Monograph available for loan
    Hamburg : Deutscher Wetterdienst
    Associated volumes
    Call number: MOP 47414(5) / Mitte
    In: Wetterkundliche Lehrmittel, 5
    Type of Medium: Monograph available for loan
    Pages: 4 Seiten
    Series Statement: Wetterkundliche Lehrmittel Nr. 5
    Language: German
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  • 55
    Call number: MOP 47414(2) / Mitte ; MOP 47414(2) / Mitte
    In: Wetterkundliche Lehrmittel, 2
    Type of Medium: Monograph available for loan
    Pages: 8 Seiten , Illustrationen
    Series Statement: Wetterkundliche Lehrmittel Nr. 2
    Language: German
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    Location: MOP - must be ordered
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  • 56
    Monograph available for loan
    Monograph available for loan
    Prag : Artia
    Call number: MOP 46961 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 192 Seiten , Illustrationen
    Uniform Title: Rozumíme počasi?
    Language: German
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  • 57
    Call number: MOP 47235 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 108 Seiten , Illustrationen
    ISBN: 5020013013
    Language: Russian
    Note: In kyrillischer Schrift
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  • 58
    Call number: MOP 47142 / Mitte
    Type of Medium: Monograph available for loan
    Language: German
    Note: Diplomarbeit, Humboldt-Universität zu Berlin, 1988
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  • 59
    Monograph available for loan
    Monograph available for loan
    Warschau
    Call number: MOP 47772 / Mitte
    Type of Medium: Monograph available for loan
    Pages: Mappe mit 13 Dokumenten in russischer und englischer Sprache
    Language: Russian , English
    Note: 1. Osnovnye naučnye dostiženija v oblasti issledovanija kosmosa za poslednie gody i perspektiva do 2000 goda / V. M. Balebanov 2. Kosmičeskoe Materialovedenie / Ju. A. Osip'jan, Č. Barta, R. Galonzka, R. Kul', L. Fal'kon 3. 20 let issledovanija v oblasti geliofiziki i astrofiziki v programme interkosmos / B. Val'niček 4. Daetsja kratkija obzor suščectvujuščich orbital'nych stancija rassmatrivajutsja tendencii razvitija / Ju. P. Semenov, L. A. Gorškov 5. Meždunarodnye pilotiruemye polety po programme "Interkosmos" / P. I. Klimuk, Ju. A. Gagarina 6. Summary of the twenty-year cooperation and the prospects of studies on space physics within the framework of the Intercosmos Program 7. Issledovanija na biosputnikach / S. Baran'ski, K. Gecht, E. A. Il'in, L. Macho 8. Meteorology : Intercosmos 1967-1987 9. Utilizing data obtained by remote sensing of the earth / N. A. Armand, G. Ganzorig, J. Kolarzh, K. Marek, B. Nej, L. Ortega, To Kuang Tkhing 10. Indian Space Programme and the cooperation with Intercosmos / u. R. Rao, Y. S. Rajan 11. Short summary of the most important scientific-methodological and research activities in the field of remote sensing of the Earth , within the framework of the Intercosmos Program in the years 1975-1987 12. Razvitie eksperimental'noi techniki distancionnogo zondi-rovanija zemli / R. Joachim, E. Bach, A. Gšvindt, D. Mišev, Ja. L. Ziman 13. Ispol'zovanie sputnikovoj informacii v prognoze pogody / A. Burcev, G. Major, V. Šarov
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  • 60
    Call number: AWI G1-20-93407
    Type of Medium: Monograph available for loan
    Pages: 195 Seiten , Illustrationen
    Language: Russian
    Note: In kyrillischer Schrift
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  • 61
    Call number: MOP 46542 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 255,[1] Seiten , Illustrationen , 22 см
    Language: Russian
    Note: In kyrillischer Schrift
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  • 62
    Monograph available for loan
    Monograph available for loan
    Moskva : Nauka
    Call number: MOP 47294 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 160 Seiten , Illustrationen , 22 cm
    Language: Russian
    Note: In kyrillischer Schrift
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  • 63
    Call number: MOP 46028/1984 / Mitte
    In: World weather watch : Consolidated report on the voluntary co-operation programme including projects approved for circulation, 1984
    Type of Medium: Series available for loan
    Language: English
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  • 64
    Call number: AWI G2-19-93054
    Type of Medium: Monograph available for loan
    Pages: 57 Blätter , Illustrationen
    Language: English , German
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  • 65
    Call number: AWI G6-19-93060
    Type of Medium: Monograph available for loan
    Pages: 6 Seiten, 29 Blätter, 7 Seiten
    Language: German , French , English
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  • 66
    Monograph available for loan
    Monograph available for loan
    New York : Springer
    Call number: MOP 47507 / Mitte
    Type of Medium: Monograph available for loan
    Pages: XVIII, 501 Seiten , Illustrationen
    Edition: Second edition
    ISBN: 3540966854 , 0387966854
    Series Statement: Universitext
    Language: English
    Note: CONTENTS Preface Preface to the Second Edition Introduction 1 Onset of Turbulence Part One - Classical Concepts in Turbulence Modeling Chapter I. Turbulent Flow 1. Equations of Fluid Dynamics and Their Consequences 1.1 Reynolds' Averaging Technique 1.2 Equations of Fluid Dynamics 1.3 Equation of Kinetic Energy 1.4 Equation of Heat Conduction 2. Reynolds' Stresses 2.1 Physical and Geometrical Interpretation of Reynolds' Stresses 2.2 Eddies and Eddy Viscosity 2.3 Poiseuille and Couette Flow 3. Length Theory 3.1 Prandtl's Mixing Length Theory 3.2 Mixing Length in Taylor's Sense 3.3 Betz's Interpretation of von Karman's Similarity Hypothesis 4. Universal Velocity Distribution Law 4.1 Prandtl's Approach 4.2 von Karman's Approach 4.3 Turbulent Pipe Flow with Porous Wall 5. The Turbulent Boundary Layer 5.1 Turbulent Flow Over a Solid Surface 5.2 Law of the Wall in Turbulent Channel Flow 5.3 Velocity Distribution in Transient Region of a Moving Viscous Turbulent Flow 5.4 A New Approach to the Turbulent Boundary Layer Theory Using Lumley's Extremum Principle Part Two - Statistical Theories in Turbulence Chapter II. Fundamental Concepts 6. Stochastic Processes 6.1 General Remarks 6.2 Fundamental Concepts in Probability 6.3 Random Variables and Stochastic Processes 6.4 Weakly Stationary Processes 6.5 A Simple Formulation of the Covariance and Variance for Incompressible Flow 6.6 The Correlation and Spectral Tensors in Turbulence 6.7 Theory of Invariants 6.8 The Correlation of Derivatives of the Velocity Components 7. Propagation of Correlations in Isotropic Incompressible Turbulent Flow 7.1 Equations of Motion 7.2 Vorticity Correlation and Vorticity Spectrum 7.3 Energy Spectrum Function 7.4 Three-Dimensional Spectrum Function Chapter III. Basic Theories 8. Kolmogoroff's Theories of Locally Isotropic Turbulence 8.1 Local Homogeneity and Local Isotropy 8.2 The First and the Second Moments of Quantities w-j(x-j) 8.3 Hypotheses of Similarity 8.4 Propagation of Correlations in Locally Isotropic Flow 8.5 Remarks Concerning Kolmogoroff1s Theory 9. Heisenberg's Theory of Turbulence 9.1 The Dynamical Equation for the Energy Spectrum 9.2 Heisenberg's Mechanism of Energy Transfer 9.3 von Weiszacker's Form of the Spectrum 9.4 Objections to Heisenberg's Theory 10. Kraichnan's Theory of Turbulence 10.1 Burgers' Equation in Frequency Space 10.2 The Impulse Response Function 10.3 The Direct Interaction Approximation 10.4 Third Order Moments 10.5 Determination of Green's Function 10.6 Summary of Results of Burgers' Equation in Kraichnan's Sense 11. Application of Kraichnan's Method to Turbulent Flow 11.1 Derivation of Navier-Stokes Equation in Fourier Space 11.2 Impulse Response, Function for Full Turbulent Representation 11.3 Formal Statement by Direct-Interaction Procedure 11.4 Application of the Direct-Interaction Approximation 11.5 Averaged Green's Function for the Navier-Stokes Equations 12. Hopf's Theory of Turbulence 12.1 Formulation of the Problem in Phase Space and the Characteristic Functional 12.2 The Functional Differential Equation for Phase Motion 12.3 Derivation of the ϕ-Equation 12.4 Elimination of Pressure Functional π from the ϕ-Equation 12.5 Forms of the Correlation for n=l and n=2 Chapter IV. Magnetohydrodynamic Turbulence 13. Magnetohydrodynamic Turbulence by Means of a Characteristic Functional 13.1 Formulation of the Problem in Phase Space 13.2 ϕ-Equations in Magnetohydrodynamic Turbulence 13.3 Correlation Equations 14. Wave-Number Space 14.1 Transformation to Wave-Number Space 14.2 The Spectrum Equations and Additional Conservation Laws 14.3 Special Case of Isotropic Magnetohydrodynamic Turbulence 15. Stationary Solution for ϕ-Equations 15.1 Stationary Solution for the Case λ=ν=0 15.2 Solution to the ϕ-Equations for Final Stages of Decay 16. Energy Spectrin 16.1 Energy Spectrum in the Equilibrium Range 16.2 Extension of Heisenberg's Theory in Magnetohydrodynamic Turbulence 17. Temperature Dispersion in Magnetohydrodynamic Turbulence 17.1 Turbulent Dispersion 17.2 Formulation of the Problem 17.3 Universal Equilibrium 18. Temperature Spectrum for Small and Large Joule Heat Eddies 18.1 Small Joule Heat Eddies 18.2 Large Joule Heat Eddies 19. The Temperature Spectrum for the Joule Heat Eddies of Various Sizes 19.1 The Viscous Dissipation Process 19.2 The Joule Heat Model 19.3 The Calculation of the Temperature Spectrum 19.4 Effect of Viscous Dissipation on the Temperature Distribution 20. Thomas' Numerical Experiments 20.1 Turbulent Dynamo Competing Processes 20.2 Nondissipative Model System λ=ν=0 20.3 Numerical Experiments 21. Some Further Improvements of Dispersion Theory in Magnetohydrodynamic Turbulence 21.1 Remarks on the Turbulent Dispersion of Temperature for Rm〉〉R〉〉l 21.2 Heat Equation for Conductive Cut-Off Wave Number for H(k) 21.3 Solution of the Heat Equation 22. A Solution for the Joule-Heat Source Term 22.1 Physical Introduciton 22.2 Form of the Source Function and Particular Solution 22.3 The Joule Heating Spectrum 22.4 The Range of Values α1, α2, α3, σ and Asymptotic Solution of τ-integral 22.5 Evolution of τ-Integral Eq. (22.29) 23. Results for the θ2 Spectrum with Joule Heating 23.1 The Asymptotic Behavior of the Solutions 23.2 The Most Probable Form of the θ2-Spectrum Chapter V. Contemporary Turbulence 24. Recent Developments in Turbulence Through Use of Experimental Mathematics - Attractor Theory 24.1 Things That Change Suddenly 24.2 Order in the Chaos 24.3 Attractor Theory in Turbulent Channel Flows 25. Recent Developments in Experimental Turbulence 25.1 Coherent Structure of Turbulent Shear Flows Appendices Appendix A -- Derivation of Correlation Equations (13.51-13.62) Appendix B -- Derivation of Spectrum Equations (14.45-14.46) Appendix C -- Fourier Transforms (18.10) Appendix D -- The Time Variation of Eq. (18.3) Appendix E -- The Time Variation of Eq. (18.19) Bibliography Author Index Subject Index
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  • 67
    Call number: AWI P6-20-93428
    Type of Medium: Monograph available for loan
    Pages: VII, 40 Seiten , Illustrationen
    Language: English
    Note: Contents 1 Executive summary 2 Introduction 3 The broad scientific problems 4 Specific scientific problems: a topical view 5 The resources issue 6 A strategy for planning and conducting research Transect Zone Number 1 (Weddell Transect Zone) Transect Zone Number 2 (Ross Transect Zone) Transect Zone Number 3 (Amery Transect Zone) Circum-Antarctic Studies 7 Broad scientific priorities 8 A methodology and chronology for proposed work 9 Special concerns References
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  • 68
    Call number: MOP 46566 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 211 Seiten , Illustrationen
    ISBN: 3922541852
    Language: German
    Note: Inhaltsverzeichnis Einleitung (Ablehnung neuer Ideen, subjektive Fehlbeurteilungen,„Flick-Beamte", geheime Referentenwirtschaft) Ia Neues meteorologisches Handwerkszeug Die Wetteranalyse, z.Z. noch ein Stiefkind der synoptischen Meteorologie Aufbereitung von Fernschreibdaten Wetterüberwachungstafel Streulichtradiosonde Wetterradarüberwachung Autobahnnotrufleitungen für automatische Wetterstationen Ib Neue Form von Wetterberichten II. Neue Lokale Wetterphänomene, Wetterfeinanalysen Luvnebel, Berg- und Talnebel Nebel an der Mosel Das Landsberg-Lechfelder-Phänomen Stromlinienwindanalyse, Oberrheintal-Phänomen, Seewind bis zu den Mittelgebirgen und Antimistral bis ins Moseltal sowie ins Oberrheintal/Voralpenland Kondensation im Lee von Gebirgen IIIa Gewitterkeimzellen Kaltfrontgewitter Böenlinien mit »EPTOV-Wirbel« Illb Verschiedenes Industrie-Dunst und Smog-Straßen Jetachsen-Gewitter Die Warmfront macht ein langes Bein 954,4 HPA in Deutschland IV Neuste Erkenntnisse zwischen Sonnenaktivität und Wetter Abschnürprozesse, Blockierungen Schneekatastrophen, in Nähe der Sonnenfleckenmaxima Sonnenaktivität und stratosphärische Erwärmungen 21 neue Großwettertypen nach Schulze-Neuhoff, der neue Begriff Großwetterperioden Eine neue Erklärung, wie die Sonnenaktivitätauf die Zirkulation der Erdatmosphäre wirkt »Solarvariable«, nicht Solarkonstante Zusammenhang zwischen Sonnenaktivität und 1. heißen Sommern 2. »El Nino« (Warmwasser vor Peru) 3. Super-Cut-Off-Blockaden, Beryllium 7 und Ozongehalt Va Föhn Vb Privatwetterdienst in Deutschland, Videotext-Meteorologen, eigener Satelliten-Wetterkanal notwendig Abschlußbemerkungen (Plädoyer für uns Meteorologen und Beamte, geplanter Umstieg von SN auf 100 % Analyse) Anhang (Ernährung, Sport und positive Geisteshaltung [„PGH"]) Veröffentlichungen von Schulze-Neuhoff (SN) seit 1972 P.S. (Gutes Image für jeden Berufsstand nötig, Verantwortung der Medien, „Negativ-Reporter" nicht gefragt) Letzte Informationen (Vorschlag an Bertelsmann hinsichtlich eines Wetter-Satelitten-Fernsehprogrammes)
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  • 69
    Monograph available for loan
    Monograph available for loan
    Praha : Český hydrometeorologický ústav
    Call number: MOP 47286 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 167 Seiten
    Edition: 1. vyd.
    Language: Czech
    Note: In tschechischer Sprache
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  • 70
    Series available for loan
    Series available for loan
    Bratislava : Hydrometeorological Service of Czechoslovakia
    Call number: MOP 46808 / Mitte
    Type of Medium: Series available for loan
    Language: English
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  • 71
    Call number: MOP 47171 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 293 Seiten , Illustrationen
    Language: English
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  • 72
    Monograph available for loan
    Monograph available for loan
    Cambridge, Massachusetts : MIT Press
    Call number: PIK B 719-20-93057
    Type of Medium: Monograph available for loan
    Pages: VIII, 205 Seiten
    ISBN: 0262071118 , 0262570734 , 9780262570732
    Series Statement: MIT Press Classic
    Language: English
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  • 73
    Monograph available for loan
    Monograph available for loan
    München : Tewi
    Call number: MOP 47735(1) / Mitte
    Type of Medium: Monograph available for loan
    Pages: 308 Seiten , graphische Darstellungen
    ISBN: 978-3-921803-63-9
    Language: German
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  • 74
    Monograph available for loan
    Monograph available for loan
    München : Tewi
    Call number: MOP 47735(2) / Mitte
    Type of Medium: Monograph available for loan
    Pages: 545 Seiten , graphische Darstellungen
    ISBN: 978-3-921803-68-4
    Language: German
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  • 75
    Call number: MOP 47127 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 58, [1] Seiten , Illustrationen , 22 cm
    Language: Russian
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  • 76
    Call number: MOP 47272 / Mitte
    Type of Medium: Monograph available for loan
    Pages: Illustrationen , 203 Seiten , 22 cm
    Language: Russian
    Note: In kyrillischer Schrift
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  • 77
    Call number: MOP 47006/1 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 701,[1] Seiten , Illustrationen
    Edition: Izdanie tret'e (pererabotannoe i dopolnennoe)
    Series Statement: Rukovodstvo po kratkospočnym prognozam pogody 1
    Language: Russian
    Note: In kyrillischer Schrift
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  • 78
    Series available for loan
    Series available for loan
    Pasay City, Philippines : Typhoon Committee Secretariat
    Associated volumes
    Call number: MOP 46950(1987) / Mitte
    In: ESCAP/WMO Typhoon Committee annual review, 1987
    Type of Medium: Series available for loan
    Series Statement: ESCAP/WMO Typhoon Committee annual review 1987
    Language: English
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  • 79
    Call number: MOP 47045 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 55,[1] Seiten , 22 cm
    Language: Russian
    Note: In kyrillischer Schrift
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  • 80
    Call number: MOP 46677 / Mitte
    Type of Medium: Monograph available for loan
    Language: Russian
    Note: In kyrillischer Schrift
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  • 81
    Monograph available for loan
    Monograph available for loan
    Nairobi : United Nations Environment Programme
    Call number: MOP 47648 / Mitte
    Type of Medium: Monograph available for loan
    Pages: VIII, 103 Seiten
    Language: English
    Location: MOP - must be ordered
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  • 82
    Call number: MOP 47640 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 584 Seiten , Illustrationen , 30 cm
    Language: French , English
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  • 83
    Monograph available for loan
    Monograph available for loan
    Berlin : Humboldt-Universität zu Berlin, Sektion Physik, Bereich Meteorologie und Geophysik
    Call number: MOP 47141 / Mitte
    Type of Medium: Monograph available for loan
    Language: German
    Note: Diplomarbeit, Humboldt-Universität zu Berlin, 1988
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  • 84
    Call number: AWI G3-22-94973
    Type of Medium: Monograph available for loan
    Pages: 596 Seiten , Illustrationen
    ISBN: 0-921421-02-8
    Language: Undetermined
    Note: Beiträge teilweise in englischer, teilweise in französischer Sprache
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  • 85
    Monograph available for loan
    Monograph available for loan
    Berlin ; Heidelberg : Springer
    Associated volumes
    Call number: M 23.95061
    In: Ecological studies
    Type of Medium: Monograph available for loan
    Pages: X, 484 Seiten , Illustrationen
    Edition: Softcover reprint of the original 1st ed. 1985
    ISBN: 978-3-642-70292-1 , 978-3-642-70292-1
    Series Statement: Ecological studies 53
    Language: English
    Note: A. Introduction.- Obituary.- Purpose of this Book.- Synopsis.- B. General Framework of Hypersaline Environments with Special Reference to the Red Sea.- 1. Introduction and Definitions.- 2. The Northern Red Sea, a Historical Sketch.- 3. Gulf of Elat (Aqaba). Geological and Sedimentological Framework.- 4. Coastal Evaporite Systems.- 5. Hypersaline Sea-marginal Flats of the Gulfs of Elat and Suez.- 6. Anchialine Pools — Comparative Hydrobiology.- 7. Botanical Studies on Coastal Salinas and Sabkhas of the Sinai.- C. The Gavish Sabkha — A Case Study.- 8. Introduction.- 9. Geomorphology, Mineralogy and Groundwater Geochemistry as Factors of the Hydrodynamic System of the Gavish Sabkha.- 10. The Ras Muhammad Pool: Implications for the Gavish Sabkha.- 11 Salinity and Water Activity Related Zonation of Microbial Communities and Potential Stromatolites of the Gavish Sabkha.- 12. Structure and Physiology of Square-shaped and Other Halophilic Bacteria from the Gavish Sabkha.- 13. Photoactive Pigments in Halobacteria from the Gavish Sabkha.- 14. Photosynthetic Microorganisms of the Gavish Sabkha.- 15. The Fauna of the Gavish Sabkha and the Solar Lake — a Comparative Study.- 16. Trace Metal Concentrations in Sediments from the Gavish Sabkha.- 17. Biogeochemistry of Gavish Sabkha Sediments I. Studies on Neutral Reducing Sugars and Lipid Moieties by Gas Chromatography-Mass Spectrometry.- 18. Biogeochemistry of Gavish Sabkha Sediments II. Pyrolysis Mass Spectrometry of the Laminated Microbial Mat in the Permanently Water-Covered Zone Before and After the Desert Sheetflood of 1979.- 19. Carbon Isotope Geochemistry and 14C Ages of Microbial Mats from the Gavish Sabkha and the Solar Lake.- D. Applied Aspects and Paleoecology.- 20. Introduction.- 21. A Paleobiological Perspective on Sabkhas.- 22. Applied and Economic Aspects of Sabkha Systems — Genesis of Salt, Ore and Hydrocarbon Deposits, and Biotechnology.- Acknowledgements.- References.- Taxonomic Index.
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  • 86
    Monograph available for loan
    Monograph available for loan
    Leipzig : Fachbuchverlag | Leipzig : Fachbuchverl.
    Call number: MR 22.94983
    Type of Medium: Monograph available for loan
    Pages: 671 Seiten , graphische Darstellung , 20 cm
    Edition: 1. Auflage
    ISBN: 3-343-00248-8
    Series Statement: Nachschlagebücher für Grundlagenfächer
    Language: German
    Note: Bezeichnung der Zahlenbereiche Übersicht über die in den einzelnen Abschnitten eingeführten Zeichen und ihre Bedeutung Aus der mathematischen Logik Wissenschaftssprache und natürliche Sprache Einige Grundbegriffe der mathematischen Logik Konstante, Variable, Terme Aussagen Aussageformen Logische Operationen Aussagenfunktionen Wahrheitsfunktionen Zur Negation Zur Konjunktion Zur Alternative, Antivalenz Zur Implikation Zur Äquivalenz Logische Ausdrücke Aussagenlogische Ausdrücke Aussagenlogische Äquivalenzen und Identitäten Prädikatenlogische Ausdrücke Logisches Schließen Zum Folgerungsbegriff Aussagenlogisches Schließen Prädikatenlogisches Schließen Zur Erkenntnisgewinnung in mathematischen Disziplinen Reduktive Methoden der Erkenntnisfindung Zur axiomatischen Methode Zum Definieren mathematischer Begriffe Zum Beweisen mathematischer Sätze (Erkenntnissicherung) Direkter Beweis Indirekter Beweis Beweis durch vollständige Induktion Zum Modellbegriff in der Mathematik Aus der Mengenlehre Mengenbildung Beziehungen zwischen Mengen Gleichheit von Mengen Inklusion von Mengen Potenzmengen Operationen mit Mengen Komplementärmenge Durchschnitt von Mengen Vereinigung von Mengen Differenz von Mengen Abbildungen von Mengen Produktmenge Zum Abbildungsbegriff Funktionen Relationen zwischen Mengen Zweistellige Relationen Ordnungsrelationen Äquivalenzrelationen Algebraische Operationen Ein- und zweistellige Operationen Isomorphie von Mengen bezüglich der Operationen (Relationen) Algebraische Strukturen Zur Struktur »Körper« Zur Struktur »Vektorraum« Mächtigkeit von Mengen Zahlen, Zahlenbereiche Der Bereich der natürlichen Zahlen Zum Begriff »natürliche Zahl« Darstellung natürlicher Zahlen Algebraische Operationen in der Menge der natürlichen Zahlen Addition natürlicher Zahlen Multiplikation natürlicher Zahlen Potenzierung natürlicher Zahlen Ordnungsrelationen in der Menge der natürlichen Zahlen Veranschaulichung von natürlichen Zahlen Teilbarkeitsrelation in der Menge der natürlichen Zahlen Teiler und Vielfache natürlicher Zahlen Primzahlen Zerlegung einer natürlichen Zahl in Primfaktoren Teilbarkeitsregeln Gemeinsamer Teiler Gemeinsames Vielfaches Kombinatorische Anzahlbestimmungen Permutationen Variationen Kombinationen Übersicht über die Formeln zu kombinatorischen Anzahlbestimmungen Notwendigkeit und Möglichkeiten der Erweiterung des Bereichs der natürlichen Zahlen Der Bereich der gebrochenen Zahlen Die Menge der gebrochenen Zahlen Ordnungsrelation in der Menge der gebrochenen Zahlen Algebraische Operationen in der Menge der gebrochenen Zahlen Addition gebrochener Zahlen Multiplikation gebrochener Zahlen Die Menge der natürlichen Zahlen als Teilmenge der Menge der gebrochenen Zahlen Darstellung gebrochener Zahlen im dekadischen Positionssystem Zehnerbrüche, Dezimalbrüche Ordnungsrelation für gebrochene Zahlen in Dezimalbruchdarstellung Rechenoperationen für gebrochene Zahlen in Dezimalbruchdarstellung Der Bereich der rationalen Zahlen Die Menge der rationalen Zahlen Der absolute Betrag einer rationalen Zahl Ordnungsrelationen und algebraische Operationen in der Menge der rationalen Zahlen Ordnungsrelationen in Q Algebraische Operationen in Q Die Menge der gebrochenen Zahlen als Teilmenge der Menge der rationalen Zahlen Beschränkte Teilmengen in Q Der Bereich der ganzen Zahlen Teilbarkeitsrelation in der Menge der ganzen Zahlen Erweiterung der Teilbarkeitsrelation von der Menge der natürlichen Zahlen auf die Menge der ganzen Zahlen Zahlenkongruenzen Restklassen modulo m Rechenregeln für Zahlenkongruenzen zu dem festen Modul m Der Bereich der reellen Zahlen Die Menge der reellen Zahlen Ordnungsrelationen und Rechenoperationen in R Definition des Wurzelbegriffs Potenzieren in R Radizieren in R Logarithmieren in R Der Bereich der komplexen Zahlen Zum Begriff »komplexe Zahl« Der Bereich der komplexen Zahlen Trigonometrische Darstellung der komplexen Zahl Exponentialform einer komplexen Zahl Übersicht über den Aufbau der Zahlenbereiche Zum praktischen Rechnen mit reellen Zahlen und mit Größen Zum Termbegriff Zum Rechnen mit dem Summen- und mit dem Produktzeichen Termumformungen mit Variablen im Bereich der reellen Zahlen Addition von Termen, Auflösen und Setzen von Klammern Multiplizieren von Termen, Ausmultiplizieren von Klammern und Ausklammern Binomische Formeln, binomischer Lehrsatz Dividieren von Summen in R Gemeinsames Vielfaches und gemeinsamer Nenner von Quotienten Grundrechenoperationen für Quotienten aus reellen Zahlen unter Verwendung von Variablen Zum numerischen Rechnen Regeln für das numerische Rechnen Abgetrennte Zehnerpotenzen Näherungswerte und Arbeiten mit Näherungswerten Ermitteln von Näherungswerten durch Runden, Überschlagen und Abschätzen von rationalen Zahlen Näherungswerte von Potenzen Fehlerrechnung Zum Begriff »Fehler« Absoluter und relativer Fehler, Fehlerschranken Fehlerabschätzung beim Rechnen mit Näherungswerten Rechenhilfsmittel Zahlentafeln Elektronische Taschenrechner Zum Rechnen mit Größen Zum Begriff »Größe« Zum Arbeiten mit Größen Gleichungen und Ungleichungen Gleichheitsrelation. Begriffe »Gleichung« und »Ungleichung« Einteilung der Gleichungen Zum Lösen von Gleichungen Variablengrundbereich, Lösungsgrundmenge, Lösungsmenge Lösungsverfahren für Gleichungen Fundamentalsatz der Algebra für algebraische Gleichungen System von Regeln für äquivalente Umformungen von Gleichungen Lösen algebraischer Gleichungen Lineare Gleichungen mit einer Variablen Lineare Gleichungen mit mehr als einer Variablen Lineare diophantische Gleichungen mit zwei Variablen Gleichungen mit Beträgen Quadratische Gleichungen Zu Gleichungen 3. und 4.Grades Wurzelgleichungen mit einer Variablen Lösen transzendenter Gleichungen Exponentialgleichungen Logarithmische Gleichungen Goniometrische Gleichungen Verfahren zur Verbesserung von Näherungswerten für Lösungen von Gleichungen Sekantennäherungsverfahren (Regula falsi) Tangentennäherungsverfahren (Newtonsches Verfahren) Lösen von Gleichungssystemen Lösungsgrundbereich und Lösungsmenge eines Gleichungssystems Lösen linearer Gleichungssysteme Lösen nichtlinearer Gleichungssysteme von zwei Gleichungen mit zwei Variablen Textaufgaben, die auf Gleichungen führen; Größengleichungen Zum Lösen von Ungleichungen Zum Ungleichungsbegriff Lösungsverfahren für Ungleichungen Lösen algebraischer Ungleichungen Lineare Ungleichungen mit genau einer Variablen Simultane Ungleichungen mit einer Variablen Linear gebrochene Ungleichungen mit einer Variablen Lineare Ungleichungen mit genau zwei Variablen Ungleichungen mit absoluten Beträgen Quadratische Ungleichungen Wurzelungleichungen Ungleichungssysteme Lineare Ungleichungssysteme Quadratische Ungleichungssysteme mit zwei Variablen Reelle Funktionen Zum Funktionsbegriff Definition des Begriffs »Funktion« Einteilung der reellen Funktionen Umkehrfunktionen Allgemeine Eigenschaften von reellen Funktionen Beschränkte Funktionen Gerade und ungerade Funktionen (Symmetrieeigenschaften) Monotone Funktionen Periodische Funktionen Nullstellen einer Funktion Verknüpfungen von reellen Funktionen Bildung neuer Funktionen durch rationale Rechenoperationen Verkettung von Funktionen Geometrische Transformationen der Graphen reeller Funktionen Spiegelungen Translationen Streckungen (Dehnungen bzw. Stauchungen) Rationale Funktionen Zum Begriff »rationale Funktion« Ganzrationale Funktionen in mehreren Variablen Eigenschaften der Potenzfunktion mit natürlichen Exponenten Einige Eigenschaften ganzrationaler Funktionen HORNERsches Schema Einige Eigenschaften gebrochenrationaler Funktionen Eigenschaften der Potenzfunktionen mit negativen ganzzahligen Exponenten Irrationale Funktionen Zum Begriff »irrationale Funktion« Potenzfunktionen mit rationalen Exponenten Wurzelfunktionen Transzendente Funktionen Zum Begriff »transzendente Funktion« Exponentialfunktionen Logarithmusfunktionen Winkelfunktionen Die Arcusfunktionen Zahlenfolgen und Reihen Zum Begriff »Zahlenfolge« Eigenschaften von Zahlenfolgen Verknüpfunge
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  • 87
    Monograph available for loan
    Monograph available for loan
    Vancouver : University of British Columbia Press
    Call number: AWI G3-23-95320
    Description / Table of Contents: This collection of papers by internationally known scientists in the field of geocryology was originally presented as a series of lectures at the University of British Columbia in 1980-81 in honour of J. Ross MacKay. Together they illustrate the central dilemma in a science where fieldwork must be undertaken in the harsh periglacial environment and where, consequently, it is difficult to test theory rigorously. The papers provide a valuable overview of the current status of international research in a wide area of the field - permafrost, patterned ground, and cold climate phenomena and processes. The treatment varies from anecdotal, historical, and descriptive to mathematical. The studies on soil freezing, ice formation and thaw are relatively sophisticated treatments that are physically sound, theoretically based, and quantitatively precise, as are the computational methods and the extension of results to engineering site evaluations given in other contributions. The regional accounts of geocryological and nival phenomena, on the other hand, remain entirely empirical and, for the most part, qualitative. This critical mismatch of understanding between microscale and regional scale is emphasized in the review of the status of periglacial studies. Ross MacKay's most valuable contribution to science has been his consistent demonstration of how to occupy the middle ground by applying simple physical concepts to explain variations in the landscape.
    Type of Medium: Monograph available for loan
    Pages: XVI, 213 Seiten , Illustrationen, Diagramme, Karten
    ISBN: 0774802049 , 0-7748-0204-9
    Language: English , French , Russian
    Note: CONTENTS List of Figures and Illustrations List of Tables Preface Acknowledgements Notation 1. On the Scientific Method of J. Ross Mackay / W.H. MATHEWS 2. Experimental Observations of Periglacial Processes in the Arctic / ALFRED JAHN 3. Extreme Rainfall and Rapid Snowmelt as Causes of Mass Movements in High Latitude Mountains / ANDERS RAPP 4. Estimation of Avalanche Runout Distances in New Zealand/ B.B. FITZHARRIS 5. The Ice Factor in Frozen Ground / L.W. GOLD 6. Models of Soil Freezing / M.W. SMITH 7. A Step Function Model of Ice Segregation / S.I. OUTCALT 8. Recent Observations on the Deformation of Ice and Ice-Rich Permafrost / N.R. MORGENSTERN 9. Distribution of Recently Active Ice and Soil Wedges in the U.S.S.R. / N.N. ROMANOVSKIJ 10.Periglacial Problems / A.L. WASHBURN Notes on Contributors Author Citation Index Index , Abstracts in englischer, französischer und russischer Sprache
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  • 88
    Call number: AWI Bio-24-95660
    Type of Medium: Monograph available for loan
    Pages: 287 Seiten , Illustrationen
    Edition: Lizenzausgabe
    Series Statement: Die farbigen Naturführer
    Language: German
    Note: Inhalt Zum Buch Übersicht der Bildsymbole Bestimmungsteil der Pflanzen Bestimmungsteil der wirbellosen Tiere Bestimmungsteil der Vögel Robben ANHANG: Die Küste als Lebensraum Küstengestaltende Kräfte Atlantische Felsküsten Tange und andere Algen Wattenmeer, Salzmarschen und Dünen Ästuare Mittelmeer Mediterrane Felsküsten Mediterrane Sandstrände Die Bedrohung des Lebensraumes Küste Bildautoren Register Autoren
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  • 89
    Call number: ZSP-319/A-14
    In: Geodätische und Geophysikalische Veröffentlichungen : Reihe 1, Heft 14
    Type of Medium: Series available for loan
    Pages: 128 Seiten , Illustrationen
    ISSN: 0533-7577
    Series Statement: Geodätische und Geophysikalische Veröffentlichungen : Reihe 1 14
    Language: German
    Note: INHALTSVERZEICHNIS: 1. Einleitung. - 2. Meteorologische Daten. - 3. Material und Methoden. - 3.1. Quantitative Erfassung der Vögel und Robben. - 3.2. Vogelberingung und -markierung. - 3.3. Robbenmarkierung. - 3.4. Spezielle ethologische und ökologische Untersuchungen. - 3.4.1. Zügelpinguin (Pygoscelis antarctica). - 3.4.2. Südlicher Riesensturmvogel (Macronectes giganteus). - 3.4.3. Skua (Catharacta skua lonnbergi und c. maccormicki). - 3.4.4. Antarktisseeschwalbe (Sterna vittata). - 3.4.5. Südlicher See-Elefant (Mirounga leonina). - 4. Zur Avifauna des Untersuchungsgebietes. - 4.1. Kaiserpinguin (Aptenodytes forsteri) 4.2. Südlicher Eselspinguin (Pygoscelis papua ellsworthii). - 4.3. Zügelpinguin (Pygoscelis antarctica). - 4.4. Adeliepinguin (Pygoscelis adeliae). - 4.5. Goldschopfpinguin (Eudyptes cbrysolophus) 4.6. Wanderalbatros (Diomedea exulans). - 4.7. Mollymauk (Diomedea melanophris). - 4.8. Rußalbatros (Phoebetria palpebrata). - 4.9. Südlicher Riesensturmvogel (Macronectes giganteus). - 4.10. Silbersturmvogel (Fulmarus glacialoides). - 4.11. Weißflügelsturmvogel (Thalassoica antarctica). - 4.12. Kapsturmvogel (Daption capense). - 4.13. Schneesturmvogel (Pagodroma nivea). - 4.14. Blausturmvogel (Halobaena caerulea). - 4.15. Taubensturmvogel (Pachyptila desolate). - 4.16. Buntfußsturmschwalbe (Oceanites oceanicus exasperatus). - 4.17. Schwarzbauchmeeläufer (Fregetta tropioa) 4.18. Blauaugenscharbe (Phalaorocorax atriceps). - 4.19. Kuhreiher (Bubulous ibis). - 4.20. Chilepfeifente (Anas sibilatrix). - 4.21. Weißgesicht-Scheidenschnabel (Chionis alba). - 4.22. Südpolarskua und Braune Skua (Catharaota maccormicki und C. skua lonnbergi). - 4.23. Dominikanermöwe (Larus dominicanus). - 4.24. Küstenseeschwalbe (Sterna paradisaea). - 4.25. Antarktisseeschwalbe (Sterna vittata). - 5. Wissenschaftliche Vogelberingung - Übersicht über Beringungen und Wiederfunde. - 6. Die Robbenfauna des Untersuchungsgebietes. - 6.1 Antarktiacher Seebär (Arctooephalua gazella). - 6.2 Weddellrobbe (Leptonychotes weddelli). - 6.3 Krabbenfresser (Lobodon carcinophagus). - 6.4 Seeleopard (Hydrurga leptonyx). - 6.5 Südlicher See-Elefant (Mirounga leonina). - Zusammenfassung. - Summary. - Rezjume. - Literaturverzeichnis. - Anhang: Abbildungen. , Zusammenfassung in deutscher, englischer und russischer Sprache
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  • 90
    Journal available for loan
    Journal available for loan
    Woods Hole, Mass. : Woods Hole Oceanographic Institution
    Associated volumes
    Call number: AWI P6-89-0371
    In: Oceanus
    Type of Medium: Journal available for loan
    Pages: 112 Seiten , Illustrationen, graphische Darstellungen, Karten
    ISSN: 0029-8182
    Series Statement: Oceanus 31,2
    Language: English
    Note: Contents: A reader's guide to the Antarctic / James H. W. Hain. - Introduction: The callenge of Antarctic Science / David J. Drewry. - The Antarctic Treaty. - The Antarctic Treaty System / Lee A. Kimball. - The Antarctic Mineral Resources Negotiations / R. Tucker Scully. - The Antarctic Legal Regime and the Law of the Sea / Christopher C. Joyner. - Antarctica: Is there any oil and natural gas? / David H. Elliot. - The Southern Ocean and global climate / Arnold L. Gordon. - The Antarctic Ozone Hole / Mario J. Molina. - The Antarctic Circumpolar current / Thomas Whitworth III. - Antarctic Marine Living Resources / Kenneth Sherman, and Alan F. Ryan. - Whales / Douglas G. Chapman. - Seals / Donald B. Siniff. - The BIOMASS Program / Sayed Z. El-Sayed. - Antarctic Logistics / Alfred N. Fowler. - The Soviet Antarctic Program / Lawson W. Brigham. - The growth of Antarctic Tourism / Paul Dudley Hart. - Protecting the Antarctic Environment / Gerald S. Schatz. - Environmental Threats in Antarctica / Paul S. Bogart. - Letters. - Book reviews.
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  • 91
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-86/2
    In: CRREL Report, 86-2
    Description / Table of Contents: The behavior of reinforced and unreinforced concrete beams was studied under impact loading at low temperatures, and the results were compared to the behavior of reinforcing steel (rebar) in Charpy-V impact tests. Transition temperatures as low as -30°C were obtained for the rebars in the Charpy-V tests whereas no brittle failures occured in the rebars in the reinforced concrete beams at the temperature as low as -63°C, even in beams whe're the rebars were Intentionally notched. The impact strength of unreinforced concrete increases considerably at lower temperatures, thus reducing cracking of reinforcedconcrete structures and significantly increasing the safety of lightly reinforced structures.
    Type of Medium: Series available for loan
    Pages: iii, 25 Seiten , Illustrationen
    Series Statement: CRREL Report 86-2
    Language: English
    Note: Abstract Preface Introduction Tests Test specimens Test methods Results Impact strength of beanms Ductility of beams Effect of notched bars Elastic deflection of beams Impact tests on rebars Conclusions and summary Literature cited Appendix A: Beam crack patterns Appendix B: Photomicrographs of failure surfaces of some steels
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  • 92
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-86/5
    In: CRREL Report, 86-5
    Description / Table of Contents: This work presents the results of a study to examine the effects of grain size of internal microfractures in polycrystalline ice. Laboratory-prepared specimens were tested under uniaxial, constant-load creep conditions at -5 C. Grain size ranged from 1.5 to 6.0 mm. This range of grain size, under an initial creep stress of 2.0 MPa, led to a significant change in the character of deformation. The finest-grained material displayed no internal cracking and typically experienced strains of 10 to the minus 2nd power at the minimum creep rate epsilon. The coarse-grained material experienced severe cracking and a drop in the strain at epsilon min to approximately 4x10 to the minus 3rd power. Extensive post-test optical analysis allowed estimation of the size distribution and number of microcracks in the tested material. These data led to the development of a relationship between the average crack size and the average grain size. Additionally, the crack size distribution, when normalized to the grain diameter, was very similar for all specimens tested. The results indicate that the average crack size is approximately one-half the average grain diameter over the stated grain size range. A dislocation pileup model is found to adequately predict the onset of internal cracking. The work employed acoustic emission techniques to monitor the fracturing rate occurred. Other topics covered in this report include creep behavior, crack healing, the effect of stress level on fracture size and the orientation of cracked grains. Theoretical aspects of the grain size effect on material behavior are also given.
    Type of Medium: Series available for loan
    Pages: v, 79 Seiten , Illustrationen
    Series Statement: CRREL Report 86-5
    Language: English
    Note: CONTENTS Abstract Preface Background Present research in perspective Explanations of the grain-size dependency Grain size effects on the ductile to brittle transition Nucleation mechanisms and modeling Characteristic size of nucleated crack Cracking in ice Detection of internal fracturing by acoustic emission techniques Test methods Specimen preparation Creep testing apparatus Crack length and crack density measurements Crack healing measurements Thin section photographs Grain size determination Acquisition of acoustic emission data Presentation of results Specimen characteristics Microcrack measurements Creep behavior Crack healing Slip plane length distribution Acoustic emission observations Grain orientation Analysis and discussion Thick section observations The grain size vs crack size relationship Crack nucleation condition Crack density and specimen strain Creep behavior Normalized crack length Location of cracks Acoustic emission activity Summary and conclusions Suggestions for future work Literature cited Appendix A: Crack length histograms Appendix B: Crystal orientations
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  • 93
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-86/10
    In: CRREL Report, 86-10
    Description / Table of Contents: Icing of a four-bladed rotor was studied under natural conditions at the top of Mt. Washington, N.H. The rotor had two cylindrical blades and two airfoil blades. The results were compared with studies conducted in icing wind tunnels. Considerable differences in icing regimes were observed. For instance, with comparable liquid water content and wind speed the wet-to-dry growth regime transition temperature was up to 10 C higher under natural conditions than in the wind tunnel studies. Results of other studies made under natural conditions were close to those of the present study, indicating that wind tunnel conditions are significantly different from natural conditions. Close examination of the conditions indicated that supersaturation of water vapor existing in most of the wind tunnel studies is the most probable cause of the differences.
    Type of Medium: Series available for loan
    Pages: v, 68 Seiten , Illustrationen
    Series Statement: CRREL Report 86-10
    Language: English
    Note: CONTENTS Abstract Preface Introduction Site weather Site selection Equipment Rotor Data logger Rotoscope Laser profile camera Thin section preparation Run procedure Sample collection and shutdown Dry runs and static runs Results and discussion Wet-to-dry growth regime transition Stagnation line icing rate Icing rate on cylindrical and airfoil blades Liquid water content vs stagnation line icing rate Droplet capture efficiency index Temperature rise Morphological and crystallographic aspects Summary and conclusion Literature cited Appendix A: Chronology of events .. Appendix B: Narrative description of icing runs Appendix C: Weather summary sheets for test days Appendix D: Signal conditioner circuit diagram and sample printout
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  • 94
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-87/20
    In: CRREL Report, 87-20
    Description / Table of Contents: The structure and salinity characteristics of saline ice slabs removed from ice sheets grown in an outdoor pool have been studied and related to the complex relative dielectric permittivity measured with free-space transmission techniques at 4.80 and 9.50 GHz. The saline ice closely simulated arctic sea ice in its structural and salinity characteristics, which were regularly monitored in a number of ice sheets grown during the winters of 1983-84 and 1984-85. In-situ transmission measurements at similar frequencies were also made on the ice sheets themselves using antennas located above and beneath the ice. The slab measurements were made during warming from -29° to -2°C on slabs grown during the winter of 1983-84 (4.75 GHz) and during a warming and cooling cycle over a slightly larger temperature range on slabs grown during the winter of 1984-85 (4.80 and 9.50 GHz).
    Type of Medium: Series available for loan
    Pages: v, 41 Seiten , Illustrationen
    Series Statement: CRREL Report 87-20
    Language: English
    Note: CONTENTS Abstract Preface Part I - Structural properties Introduction Experimental setup Analytical techniques Results and discussion 1983-84 experiments 1984-85 experiments Conclusions and recommendations Part Il - Microwave properties Introduction Measurement techniques Results 1983-84 experiments 1984-85 experiments 1984-85 in-situ experiments Discussion Comparison of data Analytical modeling Summary and conclusions Literature cited Appendix A: Dielectric mixing model of sea ice
    Location: AWI Archive
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  • 95
    Monograph available for loan
    Monograph available for loan
    Cambridge : World Data Center 'C' for Glaciology, Scott Polar Research Institute
    Call number: AWI G7-19-92220
    Type of Medium: Monograph available for loan
    Pages: VI, 37 Seiten , 30 cm
    Language: English
    Note: Contents: Preface. - Foreword. - Subject sections. - General articles. - Instruments and methods. - Theory of radio echo-sounding. - Applications to land ice. - Applications to floating ice. - Ancillary methods and observations. - Popular articles. - Theses and abstracts of theses.
    Location: AWI Reading room
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  • 96
    Monograph available for loan
    Monograph available for loan
    Bremerhaven : Alfred-Wegener-Institut für Polar- und Meeresforschung
    Call number: AWI P3-19-92102
    Type of Medium: Monograph available for loan
    Pages: 80 Seiten , Illustrationen , 24 cm
    Language: German
    Note: INHALTSVERZEICHNIS: Einleitung u. Vorbemerkungen . - I. KNOCHENBRÜCHE UND VERRENKUNGEN. - 1.00 Knochenbrüche (nur die häufigsten). - 1.10 Geschlossene Knochenbrüche. - 1.11 Radiusfraktur. - 1.12 Schlüsselbeinbruch. - 1.13 Fingerbrüche. - 1.14 Zehenbrüche. - 1.15 Außenknöchelbruch (Verletzungen am Außenknöchel). - 1.20 Offene Knochenbrüche (allgemeine Behandlungs­grundsätze). - 2.00 Verrenkungen (Schulter). - 3.00 Nasenbluten (Methoden der Blutstillung). - 4.00 Schädelverletzungen (Allgemeines). - 4.10 Schädelhirntrauma (Leitsymptome). - 4.11 Vorgehen. - 4.20 Befunderhebungsbogen (Glasgow-Coma-Scale). - 5.00 Sonstige Verletzungen. - 5.10 Stark blutendeWunden. - 5.20 Offene Thoraxverletzungen. - 5.30 Offene Bauchverletzungen. - II. THERMISCHE SCHÄDEN. - 1.00 Verbrennungen. - 1.10 Sonnenbrand. - 1.20 Verblitzen der Augen (Schneeblindheit). - 2.00 Erfrierungen. - 3.00 Unterkühlung. - III. SCHÄDIGUNG DURCH CHEMIKALIEN (Vergiftung). - 1.00 Vergiftung durch Benzin und Diesel. - 1.10 Einwirkung von Batteriesäure. - 1.20 Rauch und Reizgasvergiftung. - IV. SONSTIGES. - 1.00 Appendicitis. - 2.00 Zahnschmerzen. - 3.00 Eingeschleppte Infektionserkrankungen. - 3.10 Malaria. - V. TECHNIKEN. - 1.00 Zur Technik der intramuskulären Injektion. - 2.00 Das Anlegen einer Infusion. - 3.00 Die Anwendung der Kramerschiene. - Anhang. - Die Ausstattung der Sankiste.
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  • 97
    Call number: ZSP-292-438
    In: Freiberger Forschungshefte, 438
    Type of Medium: Series available for loan
    Pages: 38 Seiten , Illustrationen
    Edition: 1. Auflage
    ISBN: 3-342-00952-7
    ISSN: 0071-9404
    Series Statement: Freiberger Forschungshefte : C 438 : Geowissenschaften - Geologie
    Language: German
    Location: AWI Archive
    Branch Library: AWI Library
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  • 98
    Monograph available for loan
    Monograph available for loan
    Bremerhaven : Alfred-Wegener-Institut für Polar- und Meeresforschung
    Call number: ad ZSP-994(1980/1985)
    Type of Medium: Monograph available for loan
    Pages: 144 Seiten , Illustrationen
    Language: German
    Note: Inhalt 1. Einleitung 2. Der Institutsaufbau 2.1 Die Gründungsphase 2.2 Organisatorische Entwicklung und Personalaufbau 3. Die Provisorische Unterbringung und der Neubau 4. Zentrale Einrichtungen 4.1 Die Bibliothek 4.2 Das Rechenzentrum 4.3 Das Elektroniklabor 5. Logistik 5.1 Die Antarktisstationen 5.2 Das Forschungsschiff "Polarstern" 5.3 Hubschrauber und Flugzeuge 5.4 Die Schneefahrzeuge 6. Forschungsarbeiten 6.1 Die wissenschaftlichen Arbeitsrichtungen 6.1.1 Biologie 6.1.2 Geowissenschaften (Geophysik/Geologie) 6.1.3 Glaziologie 6.1.4 Physik des Ozeans und der Atmosphäre 6.2 Die Expeditionen 6.2.1 Die Expeditionen 1979/80 und 1980/81 zum Filchner und Ekström-Schelfeis 6.2.2 Unternehmen "Eiswarte" 1981/82 6.2.3 Die deutsch-britische Expedition mit RRS "John Biscoe" 1982 6.2.4 Die Antarktisunternehmen 1982/83 6.2.4.1 "Polarbjörn" und die geologische Traverse in die Kraulberge 6.2.4.2 Die Jungfernreise der "Polarstern" (ANT I) 6.2.5 Die Erprobungsfahrt der "Polarstern" in die Iberische Tiefsee, Mai 1983 6.2.6 Die Arktisexpedition 1983 (ARK I) mit dem Marginal Ice Zone Experiment (MIZEX) 6.2.7 Die Antarktisexpedition 1983/84 (ANT II) 6.2.8 Die Arktisexpedition 1984 CARK 111) 6.2.9 Die Antarktisexpedition 1985/86 (ANT III) 6.2.10 Die Arktisexpedition 1985 (ARK III) 6.2.11 Die Antarktisexpedition 1985/86 (ANT IV) 7. Kooperation und Koordination 7.1 Nationale Kooperation und Koordination innerhalb der Bundesrepublik 7.2 Internationale Zusammenarbeit 8. Öffentlichkeitsarbeit und Publikationen 9. Aus den Forschungsarbeiten 10. Anhang
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  • 99
    Monograph available for loan
    Monograph available for loan
    Bremerhaven : Alfred-Wegener-Institut für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-994(1986/1987)
    In: Zweijahresbericht / Stiftung Alfred-Wegener-Institut für Polar- und Meeresforschung, [1]
    Type of Medium: Monograph available for loan
    Pages: 160 Seiten , Illustrationen
    Series Statement: Zweijahresbericht / Stiftung Alfred-Wegener-Institut für Polar- und Meeresforschung [1]
    Language: German
    Note: Inhaltsverzeichnis 1. Einleitende Übersicht 2. Nationale und internationale Zusammenarbeit 3. Forschungsarbeiten 3.1 Expeditionen 3.1.1 ANT 1V/3 (mit Kottas-und Filchner-Expeditionen) 3.1.2 ANT IV/4 3.1.3 ANT V/1, 2, 3 Die erste Winter-Weddellmeer-Expedition 3.1.4 ANT V/4 3.1.5 ANT V/5 3.1.6 ARK IV 3.2 Forschungsarbeiten der Sektionen 3.2.1 Biologie I (Zoologie) 3.2.2 Biologie II (Botanik + Mikrobiologie) 3.2.3 Chemie 3.2.4 Geologie 3.2.5 Geophysik, Glaziologie 3.2.6 Meeresphysik und Meßwesen 3.2.7 Theoretische Physik des Ozeans und der Atmosphäre 3.2.8 Experimentelle Physik des Ozeans und der Atmosphäre 3.3 Aus den Forschungsarbeiten 4. Logistik 4.1 Antarktisstationen 4.2 FS "Polarstern" und FS "Victor Hensen" 4.3 Flugzeuge und Hubschrauber 4.4 Schneefahrzeuge 4.5 Hafenlager 5. Zentrale Einrichtungen 5.1 Öffentlichkeitsarbeit 5.2 Bibliothek 5.3 Rechenzentrum 5.4 Elektroniklabor 6. Personeller Aufbau des Instituts und Entwicklung des Institutshaushalts in den Jahren 1986 und 1987 6.1 Personal 6.2 Haushalt Anhang I Anhang II Anhang III Anhang IV Anhang V
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  • 100
    Monograph available for loan
    Monograph available for loan
    Radebeul : Meteorologischer Dienst der DDR, Meteorologisches Observatorim
    Call number: MOP 47217 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 70 Seiten
    Language: German
    Location: MOP - must be ordered
    Branch Library: GFZ Library
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