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论文类型：期刊论文

发表时间：2015-02-01

发表刊物：JOURNAL OF ENGINEERING MECHANICS

收录刊物：Scopus、SCIE

卷号：141

期号：2

ISSN号：0733-9399

关键字：Symplectic superposition method; Flexure solution; Thick plate

摘要：Benchmark flexure solutions for rectangular thick plates with combinations of clamped and simply supported edges, as well as for cantilever rectangular thick plates, are obtained by using an up-to-date symplectic superposition method in the Hamiltonian system. The method developed offers a rational way to obtain sufficiently accurate solutions to thick-plate problems, which can yield more benchmark solutions to similar problems. Comprehensive numerical results are presented for the future validation of various approximate/numerical methods. (C) 2014 American Society of Civil Engineers.