矩形板的侧屈
Lateral Instability of Rectangular Plates
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摘要: 本文研究矩形板的侧向屈曲问题.文中分别讨论了有集中力,均布荷载及集中力偶作用之下矩形板发生侧向屈曲时的最小临界荷载.文中使用了能量法.Abstract: This paper investituites the problems of lateral buckling of rectangular plates. In the text we discuss the minimum critical load of the lateral buckling occurring on under a concentrated force, uniformly distributed load and the concentrated couples, respectively. The energy method is used in this article.
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[1] Chajes,L.,Principles of Structural Stability Theory,Prentice-Hall,Inc.(1974). [2] Timoshenko,S.,Theory of Elastic Stability(1936). [3] Clark,J.W.and H.N.Hill,Lateral buckling of beams,Transactions ASCE,127(1962). [4] Galambos,T.V.,Inelastic lateral buckling of beams,Jour,of Struct.Division,ASCE,89,ST5(1963). [5] 钱伟长,《变分法及有限元》(上册),科学出版社(1980). -
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