Nonlinear acoustic response analysis of plates using the finite element method

The paper describes a perturbation technique to perform the nonlinear response analysis of plate structures under random acoustic excitation. In the analysis, use is made of a conforming plate element together with a nonlinear plate stiffness element which is dependent on the modal response of the s...

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Veröffentlicht in:	AIAA journal 1972-03, Vol.10 (3), p.276-281
Hauptverfasser:	HWANG, CHINTSUN, PI, W. S.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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