ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • General Chemistry  (2)
  • Aircraft Design, Testing and Performance  (1)
  • Humans
  • 2010-2014
  • 1995-1999
  • 1965-1969
  • 1950-1954  (3)
  • 1940-1944
  • 1952  (3)
Collection
Publisher
Years
  • 2010-2014
  • 1995-1999
  • 1965-1969
  • 1950-1954  (3)
  • 1940-1944
Year
  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 64 (1952), S. 291-291 
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für die chemische Industrie 64 (1952), S. 586-590 
    ISSN: 0044-8249
    Keywords: Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: A Method for the Comparative Determination of FoamsAfter discussing our knowledge of the formation and the properties of foams and of some methods of measuring which have hitherto been in common use, the author describes a standardizable apparatus for converting small quantities of solutions into foams. This apparatus allows the comparative determination of the dynamic and the static foaming power of 30 runs. The term “minimum bubble size“ is introduced.
    Notes: Nach einer Schilderung unserer Kenntnisse über Entstehung und Eigenschaften von Schäumen und einiger bisher üblicher Meßverfahren wird eine eichfähige Apparatur für die Zerschäumung kleiner Mengen beschrieben, die es gestattet, das dynamische und das statische Schaumvermögen von 30 Ansätzen vergleichend zu bestimmen. Der Begriff der „Mindestblasengröße“ wird eingeführt.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Publication Date: 2019-07-11
    Description: The aerodynamic characteristics in pitch of the Army Ordnance Corps T205 3.5-inch HEAT rocket with various head designs and one fin modification have been determined at velocities of 500, 700 and 900 feet per second in the Langley high-speed 7- by 10-foot tunnel. The results presented are those of the full-scale model. Comparison of results obtained at 500 feet per second shows, in general, that for changes on the forward portion of the head the missile configurations having the greatest stability - most rearward center-of-loads location - were those having the highest drag. However, very limited comparisons indicate that the shape of the rear position of the head may be an important factor in reducing the drag and increasing the restoring moments. Generally, large increases in drag were noted for the various head designs with an increase in Mach number from 0.62 to 0.82. Pitching-moment-curve slopes increased with Mach number on all models except those having reasonably well-faired forward sections. These models showed a decrease in stability with increases in Mach number.
    Keywords: Aircraft Design, Testing and Performance
    Type: NACA-RM-SL52G15
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...