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  • 1
    Electronic Resource
    Electronic Resource
    Spectra of SO 2 frost for application to emission observations of Io (1980)
    [s.l.] : Nature Publishing Group
    Nature 285 (1980), S. 211-213 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Although spectra of the Galilean satellites Europa, Ganymede and Callisto clearly indicate water ice absorption features representing free water in the form of surface frost1, no water ice features have been identified in reflection spectra of lo. Instead, it has been suggested2,3 that observed lo ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/285211a0
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  • 2
    Electronic Resource
    Electronic Resource
    Temperature-dependent heat sources or sinks in a stagnation point flow (1961)
    Springer
    Flow, turbulence and combustion 10 (1961), S. 185-197 
    Details
    ISSN: 1573-1987
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary An analytical study has been made to determine the heat transfer characteristics of a stagnation point flow in which there are temperature-dependent heat sources or sinks. Results have been obtained for both strong and weak sources or sinks for a Prandtl number of 0.7. An analytical method, applicable to all Prandtl numbers, was utilized which circumvented the need for extensive numerical solutions and which, at the same time, provided a closed-form representation for the heat transfer. A few numerical solutions were carried out to verify the method.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00411912
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  • 3
    Electronic Resource
    Electronic Resource
    The effect of radiation upon forced-convection heat transfer (1961)
    Springer
    Flow, turbulence and combustion 10 (1961), S. 430-438 
    Details
    ISSN: 1573-1987
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary A study has been made to determine the influence of radiation heat transfer upon the forced-convection Nusselt number. The particular situation considered was that of flow of a fluid transparant to radiation across a flat plate having a constant surface heat rate per unit area. The analysis was restricted to first order radiation effects, and these results were in turn employed to estimate under what conditions radiation may be neglected. It was found that the radiation influence may be extremely severe for laminar flow, but is considerably less important with regard to turbulent forced convection.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00411936
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  • 4
    Electronic Resource
    Electronic Resource
    Unsteady heat transfer from a rotating disk to fluids with low Prandtl numbers (1964)
    Springer
    Flow, turbulence and combustion 13 (1964), S. 233-240 
    Details
    ISSN: 1573-1987
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary An analysis is presented concerning unsteady heat transfer from a rotating disk to a low Prandtl number fluid under the condition of a step change in surface temperature with time. Entire time history results for the surface heat flux are given for Prandtl numbers up to 0.04, and these results are obtained by means of a first-order perturbation about the solution for zero Prandtl number. Steady-state heat transfer predicted by this method agrees almost precisely with exact values.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00382050
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  • 5
    Electronic Resource
    Electronic Resource
    The large path length limit for infrared gaseous radiation (1968)
    Springer
    Flow, turbulence and combustion 19 (1968), S. 439-449 
    Details
    ISSN: 1573-1987
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary The large path length limit is investigated for infrared gaseous radiation. This limit differs considerably, as the result of the wing regions of vibrationrotation bands, from the conventional Rosseland limit. For illustrative purposes, results are presented for a gas bounded by two parallel black plates and within which there is a uniform heat source. In order to demonstrate its range of applicability, the large path length limit is compared with numerical solutions for CO, CO2, H2O, and CH4. It is further shown that a gas such as CO2 is a very poor transmitter of radiant energy, relative to other absorbing-emitting gases, in the large path length limit, although just the opposite is true under optically thin conditions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00383938
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  • 6
    Electronic Resource
    Electronic Resource
    The interaction of thermal conduction and infrared gaseous radiation (1969)
    Springer
    Flow, turbulence and combustion 20 (1969), S. 25-39 
    Details
    ISSN: 1573-1987
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary The present investigation is concerned with energy transfer in gases which transmit heat by the combined mechanisms of molecular conduction and infrared radiation. For illustrative purposes an analysis is presented for a gas bounded by two parallel black plates and within which there is a uniform heat source. Radiation-conduction interaction parameters, appropriate to both the optically thin and large path length limits, are presented for a number of gases. Numerical solutions for the gas centerline temperature have been obtained for CO, CO2, H2O, and CH4, and these are compared with limiting solutions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00382380
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  • 7
    Electronic Resource
    Electronic Resource
    Laminar heat transfer between parallel plates with an unsymmetrically prescribed heat flux at the walls (1960)
    Springer
    Flow, turbulence and combustion 9 (1960), S. 64-70 
    Details
    ISSN: 1573-1987
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary The first four odd eigenvalues and constants, as well as asymptotic expressions for these quantities, are presented for heat transfer to laminar flow between parallel flat plates with unsymmetrical heat rates per unit surface area prescribed at the walls.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00382190
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  • 8
    Electronic Resource
    Electronic Resource
    Heat transfer to laminar flow between parallel plates with a prescribed wall heat flux (1959)
    Springer
    Flow, turbulence and combustion 8 (1959), S. 339-344 
    Details
    ISSN: 1573-1987
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Summary The first three eigenvalues and constants, as well as asymptotic expressions for these quantities, are presented for heat transfer to laminar flow between parallel flat plates with a symmetrically prescribed wall heat flux.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00411758
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  • 9
    Electronic Resource
    Electronic Resource
    A clarification of certain issues related to the CO2—Climate problem (1987)
    Springer
    Climatic change 10 (1987), S. 87-95 
    Details
    ISSN: 1573-1480
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Abstract In this paper we examine and clarify several arguments that have been put forth by Dr. S. B. Idso in an article appearing within this issue of Climatic Change.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00140559
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  • 10
    Electronic Resource
    Electronic Resource
    Heat transfer to laminar flow of nongray gases through a circular tube (1972)
    Springer
    Flow, turbulence and combustion 25 (1972), S. 155-170 
    Details
    ISSN: 1573-1987
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract Analyses are presented for infrared radiative energy transfer in gases when other modes of energy transfer simultaneously occur. Fully developed laminar flow of an absorbing emitting gas in a circular tube is considered under the conditions of uniform wall heat flux. Nongray as well as gray formulations are presented, and results are obtained for illustrative cases. Appropriate limiting solutions of the governing equations are obtained and conduction-radiation interaction parameters are evaluated. The influence of variable wall emittance (gray and nongray) upon radiative energy transfer in nongray gases is investigated. In particular, nongray results are obtained, in the large path length limit, for the flow of CO2 through stainless steel tubes of various compositions. Finally, a correlation is presented which can be utilized to extend all nongray results for the parallel plate geometry, already available in literature, to yield results for the corresponding case of a circular tube.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00382292
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