Sound dissipation by cylindrical pipelines of aviation systems in resilient medium

Authors

  • Т. Ю. Шкварницкая Національний авіаційний університет

DOI:

https://doi.org/10.18372/2306-1472.1.10960

Abstract

Proposed here is a mathematical instrument for determination of spectre of signal which is echoed from the pipeline in the spring media. Calculated is the spectre of concrete conditions Comparison of rated and experimental data is introduced. It is shown that high sensitivity of spectre resonant frequency can be used for finding pipeline defects

References

Leon F.,Lecrod F., DecultotD., Maze G. Scattering of an obliguele incindent acoustic wave by an infinite hollow cylindrical shell//! Acoust, Soc. Am,, 1992.-V.91-N3- P. 1388-1397.

Singlar /4.N., Addison R.C. Acoustik diffraction spectrum of a SiC fiber a solid elastic medium//J,Acoust. Soc, Am,, 1997.-V.94-P. 1126-1135, 1933.

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How to Cite

Шкварницкая, Т. Ю. (1998). Sound dissipation by cylindrical pipelines of aviation systems in resilient medium. Proceedings of National Aviation University, 1(1), 197–199. https://doi.org/10.18372/2306-1472.1.10960

Issue

Vol. 1 No. 1 (1998)

Section

MODERN AVIATION AND SPACE TEHNOLOGY

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