The problems of nonlinear bending for orthotropic rectangular plate with four clamped edges

In this paper, under the non-uniform transverse load, the problems of nonlinear bending for orthotropic rectangular plate are studied by using the method of twovariable^[1] and the method of mixing perturbation^[2]. The uniformly valid asymptotic solutions of Nth-order for ₁ and Mth-order for ₂ for orthotropic rectangular plate with four clamped edges are obtained.