ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
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
  • AIRCRAFT DESIGN, TESTING AND PERFORMANCE  (1)
  • Gravity interpretation (2d)  (1)
  • 1975-1979  (2)
Collection
Keywords
Publisher
Years
  • 1975-1979  (2)
Year
  • 1
    Electronic Resource
    Electronic Resource
    Interpretation of the gravity effect due to two-dimensional asymmetrical triangular prism by fourier transforms (1977)
    Springer
    Pure and applied geophysics 115 (1977), S. 647-654 
    Details
    ISSN: 1420-9136
    Keywords: Gravity interpretation (2d) ; Fourier transform in gravity interpretation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Abstract Fourier transforms of the theoretical gravity effect due to a two-dimensional asymmetrical triangular prism have been derived. Evaluation of the parameters from the analysis of the Fourier Spectra has been outlined.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00876129
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    facet.materialart.
    Unknown
    Methods of reducing low frequency cabin noise and sonically induced stresses, based on the intrinsic structural tuning concept (1977)
    In:  Other Sources
    Details
    Publication Date: 2019-07-13
    Description: Control of low frequency interior noise has been difficult in all commercial and general aviation aircraft, since the existing sound attenuation techniques are less effective at these frequencies. Therefore low frequency cabin noise and sonically induced stresses can be reduced mainly by a proper design of the fuselage structure. For this purpose, a concept based on intrinsic tuning and damping of fuselage structural elements has been under development at Boeing for the past three years. This paper describes the results of some laboratory and field tests that were conducted for evaluation of the concept.
    Keywords: AIRCRAFT DESIGN, TESTING AND PERFORMANCE
    Type: AIAA PAPER 77-444 , Mar 24, 1977 - Mar 25, 1977|Conference on Structures, Structural Dynamics and Materials; Mar 21, 1977 - Mar 23, 1977; San Diego, CA; US
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...