Strength Failure Models in An Eulerian Context

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：duidui1314

【摘要】

：

　　We will describe an anisotropic failure model for ductile material failure.The model is based on the polar decomposition of the stress tensor.When a stress

【作者】

：

GroveJohn;

【机构】

：

Los Alamos National Laboratory

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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论文部分内容阅读

　　We will describe an anisotropic failure model for ductile material failure.The model is based on the polar decomposition of the stress tensor.When a stress component exceeds a specified failure tolerance the stress tensor is modified to remove this component in the direction of the corresponding eigenvector.

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Strength Failure Models in An Eulerian Context

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