FREE VIBRATION OF FUNCTIONALLY GRADED SIZE DEPENDENT NANOPLATES BASED ON SECOND ORDER SHEAR DEFORMATION THEORY USING NONLOCAL ELASTICITY THEORY
作者： M. R. Nami , M. Janghorban
关键词:
摘要: In this article, an analytical solution is developed to study the free vibration analysis offunctionally graded rectangular nanoplates. The governing equations of motion are derived basedon second order shear deformation theory using nonlocal elasticity theory. It assumed that thematerial properties nanoplate vary through thickness according power lawdistribution. Our numerical results compared with isotropic nanoplates andfunctionally macro plates. effects various parameters such as parameterand law indexes also investigated.
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