Application of Finite Element Method for Determining Loads for the New Method of Acoustic Fatigue Testing of Aircraft Structures

Antoni Niepokólczycki; Andrzej Szot

doi:10.2478/v10164-010-0013-y

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Application of Finite Element Method for Determining Loads for the New Method of Acoustic Fatigue Testing of Aircraft Structures

Fatigue of Aircraft Structures

Volume 2009 (2009): Issue 1 (July 2009)

By: Antoni Niepokólczycki and Andrzej Szot

Open Access

|Sep 2010

Abstract

For aircraft structures the failures due to acoustic fatigue are very important, particularly for new supersonic or short take-off aircraft. The majority of acoustic fatigue life test methods are based on the reproduction of noise acting on the structure - in reverberation chambers or progressive wave tubes. The method described in this paper is based on the reproduction of dynamic response of the structure subjected to random acoustic loading.

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Articles in this issue

DOI: https://doi.org/10.2478/v10164-010-0013-y | Journal eISSN: 2300-7591

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Language: English

Page range: 140 - 149

Published on: Sep 23, 2010

Published by: ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION

In partnership with: Paradigm Publishing Services

Publication frequency: 1 issue per year

Related subjects:

Engineering,

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© 2010 Antoni Niepokólczycki, Andrzej Szot, published by ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
This work is licensed under the Creative Commons License.

Volume 2009 (2009): Issue 1 (July 2009)