Nonlinear Dynamics of a Parametrically Excited Laminated Beam: Deterministic Excitation
2011 ◽
Vol 464
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pp. 260-263
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Keyword(s):
The nonlinear dynamic equation of a laminated beam subject to parametrically deterministic excitation is derived based on the general von Karman-type equations and the Reddy third-order shear deformation plate theory. The first mode parametric resonance is taken into consideration using Galerkin approach. The modulation equations are obtained with the method of multiple scales. The frequency-amplitude and force-amplitude characters are investigated. Results show that the nonlinear behaviors belong to hardening effect.
2010 ◽
Vol 43
◽
pp. 257-261
Keyword(s):
Keyword(s):
1976 ◽
Vol 347
(1651)
◽
pp. 537-546
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Keyword(s):
2010 ◽
Vol 17
(11)
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pp. 1748-1758
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