Postbuckling behavior of a thick plate

Lien Wen Chen, Ji Liang Doong

研究成果: Article同行評審

14 引文 斯高帕斯(Scopus)

摘要

The postbuckling behavior of a simply supported rectangular thick plate subjected to arbitrary loading conditions is investigated. The applied stress is taken to be a combination of a pure bending stress plus an extensional stress in the plane of the plate. Governing equations based on von Kármán assumptions are used to solve the postbuckling problem by the Galerkin method. Buckling loads are obtained to compare with the results of Brunelle and Robertson. Postbuckled deflection is shown to increase with the transverse isotropic coefficient 5, and the effects of the in-plane bending stress are found to be quite significant for a thick plate.

原文English
頁(從 - 到)1157-1161
頁數5
期刊AIAA journal
21
發行號8
DOIs
出版狀態Published - 1983 八月

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering

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