Xu Jiachu, Liu Renhuai. Shear Effects on Large Amplitude Forced Vibration of Symmetrically Laminated Rectilinearly Orthotropic Circular Plates[J]. Applied Mathematics and Mechanics, 1998, 19(2): 105-112.
 Citation: Xu Jiachu, Liu Renhuai. Shear Effects on Large Amplitude Forced Vibration of Symmetrically Laminated Rectilinearly Orthotropic Circular Plates[J]. Applied Mathematics and Mechanics, 1998, 19(2): 105-112.

# Shear Effects on Large Amplitude Forced Vibration of Symmetrically Laminated Rectilinearly Orthotropic Circular Plates

• Received Date: 1996-03-06
• Publish Date: 1998-02-15
• In this paper,nonlinear forced vibration of symmetrically laminated rectilined rectilinearly orthotropic circular plates excited by a harmonic force q0cosωt including effects of transverse shear deformation is discussed.The ahalytical solution for the relationship between forcing frequency and amplitude of vibration is obtained by Galerkin's method.Finally,the paper analyses the effect of the transverse shear on the vibration of the plate and gives the ratio of nonlinear period to linear period to linear period for nonlinear free vibration of the plate.
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沈阳化工大学材料科学与工程学院 沈阳 110142

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