Uniformly valid asymptotic solutions of the nonlinear unsymmetrical bending for orthotropic rectangular thin plate of four clamped edges with variable thickness
Authors:
Huang Jia-yin
Affiliation:
Department of Physics, College of Science and Engineering, Qindao University, Qindao 266071, P. R. China
Abstract:
By using “the method of modified two-variable”, “the method of mixing perturbation” and introducing four small parameters, the problem of the nonlinear unsymmetrical bending for orthotropic rectangular thin plate with linear variable thickness is studied. And the uniformly valid asymptotic solution of Nth-order for ɛ1 and Mth-order for ɛ2 of the deflection functions and stress function are obtained. Foundation item: the Qingdao Natural Science Foundation of China Biography: HUANG Jia-yin (1956≈), Professor, Master