点击次数：

论文类型：期刊论文

发表时间：2014-08-01

发表刊物：INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES

收录刊物：SCIE、EI

卷号：85

页面范围：212-218

ISSN号：0020-7403

关键字：Benchmark solution; Rectangular thin plate; Point support; Hamiltonian system

摘要：The benchmark bending solutions of rectangular thin plates with a corner point-supported are obtained by an up-to-date symplectic superposition method within the framework of the Hamiltonian system. The developed method offers a rational way to obtain the solutions of corner point supported thin plates with sufficient accuracy. Appropriate extension of the method can also yield more benchmark solutions of the similar problems. Comprehensive numerical results are presented for future validation of various approximate/numerical methods. (C) 2014 Elsevier Ltd. All rights reserved.