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A finite element method for nonlinear forced vibrations of rectangular platesThe finite element method has been extended to determine the response of large amplitude forced vibrations of thin plates. A harmonic force matrix of a rectangular element under uniform harmonic excitation is developed for nonlinear forced vibration analysis. Inplane deformation and inertia are both considered in the formulation. Results obtained are compared with simple elliptic response, perturbation and other approximation solutions.
Document ID
19840048906
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Mei, C. (Old Dominion University Norfolk, VA, United States)
Decha-Umphai, K. (Old Dominion Univ. Norfolk, VA, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1984
Subject Category
Structural Mechanics
Report/Patent Number
AIAA PAPER 84-0919
Report Number: AIAA PAPER 84-0919
Accession Number
84A31693
Funding Number(s)
CONTRACT_GRANT: NAG1-301
Distribution Limits
Public
Copyright
Other

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