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Finite element method for non-linear forced vibrations of circular plates

✍ Scribed by Kamolphan Decha-Umphai; Chuh Mei

Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
668 KB
Volume
23
Category
Article
ISSN
0029-5981

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✦ Synopsis

Geometric non-linearities for large amplitude free and forced vibrations of circular plates are investigated. In-plane displacement and in-plane inertia are included in the formulation. The finite element method is used. An harmonic force matrix for non-linear forced vibration analysis is introduced and derived. Various out-of-plane and in-plane boundary conditions are considered. The relations of amplitude and frequency ratio for different boundary conditions and various load conditions are presented.

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