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Abaqus提示里出现的几个错误,

来源:学生作业帮 编辑:作业帮 分类:综合作业 时间:2024/05/10 14:42:13
Abaqus提示里出现的几个错误,
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Error in job DTF630_housing_1st:Normal cannot be computed in 8 elements.The nodal coordinates may be incorrect or the element aspect ratio may exceed 1000 to 1.The elements have been identified in element set ErrElemNormal.
Error in job DTF630_housing_1st:71057 elements have missing property definitions.The elements have been identified in element set ErrElemMissingSection.
Error in job DTF630_housing_1st:The volume of 63 elements is zero,small,or negative.Check coordinates or node numbering,or modify the mesh seed.In the case of a tetrahedron this error may indicate that all nodes are located very nearly in a plane.The elements have been identified in element set ErrElemVolSmallNegZero.
一些单元缺少定义,一些网格划分的不好,检查一下你的网格划分和模型是不是有缺陷.一些单元过于狭长或者节点坐标系设置错误.