dyna加钢筋
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我用dyna模拟钢筋混凝土，加上钢筋之后混凝土单元都被删除了，不知道怎么回事，并且钢筋没有轴向应力只有轴力，钢筋的变形比较大，还请各位指教，这是我的混凝土和钢筋参数*MAT_JOHNSON_HOLMQUIST_CONCRETE1,2450,0.1486e11,0.717,2.21,0.0068,0.656,4.8e7
4e6,1,0.01,11,1.6e7,0.001,0.8e9,0.1
0.04,1,8.5e10,-1.71e11,2.08e11,0
*MAT_ADD_EROSION
1,1234,1234,-0.001
1234,1234,1234,1234,1234,1234,1234,1234
*MAT_PLASTIC_KINEMATIC
2,7850,2.10e11,0.3,4e8,5e9,0
40.4.5.0.8
4e6,1,0.01,11,1.6e7,0.001,0.8e9,0.1
0.04,1,8.5e10,-1.71e11,2.08e11,0
*MAT_ADD_EROSION
1,1234,1234,-0.001
1234,1234,1234,1234,1234,1234,1234,1234
*MAT_PLASTIC_KINEMATIC
2,7850,2.10e11,0.3,4e8,5e9,0
40.4.5.0.8
