MODE JUMPING IN BIAXIALLY COMPRESSED PLATES

被引：15

作者：

MAASKANT, R ^{[1
]}

ROORDA, J ^{[1
]}

机构：

[1] UNIV WATERLOO,DEPT CIVIL ENGN,WATERLOO N2L 3G1,ONTARIO,CANADA

来源：

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1992年 / 29卷 / 10期

关键词：

D O I：

10.1016/0020-7683(92)90232-I

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Interactive buckling in flat plates leads to the mode jumping phenomenon associated with secondary bifurcations in post-buckling. The behaviour of simply-supported plates under biaxial compression is investigated in detail and the nature of the interaction between buckling modes is described for a variety of loading conditions. The results provide the loading conditions under which qualitatively distinct post-buckling behaviour is observed. Stability boundaries are obtained for plates with initial imperfections.

引用

页码：1209 / 1219

页数：11

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