abaqus 复合材料点阵夹芯结构 模态分析出现错误?
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The user defined normal of the material orientation of 24 elements, as defined in *ORIENTATION, is orthogonal to the GASKET, COHESIVE, SHELL or MEMBRANE normal direction. Check input data. The elements have been identified in element set ErrElemUserNormMatOrient.
The analysis has terminated due to previous errors.


















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单元的材料方向有问题,检查下