Hwang Jianmin, Ren Wenmin, Chen Wen. SOME PROBLEMS IN ANALYSING TRANSIENT ELASTODYNAMIC PROBLEMS BY A MAPPING SEMI-ANALYTICAL BEM[J]. Engineering Mechanics, 1996, 13(1): 54-57.
Citation: Hwang Jianmin, Ren Wenmin, Chen Wen. SOME PROBLEMS IN ANALYSING TRANSIENT ELASTODYNAMIC PROBLEMS BY A MAPPING SEMI-ANALYTICAL BEM[J]. Engineering Mechanics, 1996, 13(1): 54-57.

SOME PROBLEMS IN ANALYSING TRANSIENT ELASTODYNAMIC PROBLEMS BY A MAPPING SEMI-ANALYTICAL BEM

  • The problem of incorrectly describing wave propagation behavior in the analytical direction of non-axisymmetric elastodynamic problems by a mapping semi-analytical BEM is addressed. The cause of the problem and the way to solve it are presented.
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