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Acoustic fatigue life prediction for non-linear structuresUsing an approach based on a time domain analysis, a method of equivalent linearization is applied for an estimation of the strain response of complex nonlinear structures having nearly arbitrary complexity. Fatigue lives estimated for a nonlinear beam with random excitation using the approximate method were compared with results obtained using a conventional numerical simulation, yielding nearly identical results.
Document ID
19920033425
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Sun, J. Q.
(State Univ. of New York Binghamton, NY, United States)
Miles, R. N.
(New York, State University Binghamton, United States)
Date Acquired
August 15, 2013
Publication Date
November 8, 1991
Publication Information
Publication: Journal of Sound and Vibration
Volume: 150
ISSN: 0022-460X
Subject Category
Structural Mechanics
Accession Number
92A16049
Distribution Limits
Public
Copyright
Other

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