THE BOUNDARY-ELEMENT METHOD COMPUTING CRITICAL LOADS OF PERFORATED PLATES

Wang Rong, Cheng Changjun. THE BOUNDARY-ELEMENT METHOD COMPUTING CRITICAL LOADS OF PERFORATED PLATES[J]. Engineering Mechanics, 1996, 13(3): 1-7.

Citation:

Wang Rong, Cheng Changjun. THE BOUNDARY-ELEMENT METHOD COMPUTING CRITICAL LOADS OF PERFORATED PLATES[J]. Engineering Mechanics, 1996, 13(3): 1-7.

Citation:

Wang Rong, Cheng Changjun. THE BOUNDARY-ELEMENT METHOD COMPUTING CRITICAL LOADS OF PERFORATED PLATES[J]. Engineering Mechanics, 1996, 13(3): 1-7.

Abstract

In this paper, the boundary-integral equations and the boundary-element method computing critical loads of perforated plates subjected to the external boundary forces in the mid ?plane are established based on the general mathematical theory for non-linear analysis of perforated plates. As examples, the critical loads of annular plates under the uniform radial pressure and shear forces are given.

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