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各位老大: 小弟作钢板剪切模拟时,定义了2D的剪刃(刚体)和3D的钢板(变形体)。analysis时,marc给出如下出错信息:
$# *** ERROR: The model contains contact bodies for both 2D and 3D analyses. This is not allowed by Marc solver. Here is a guideline: ---For 2D contact analysis: rigid bodies are curves; deformable bodies are elements for plane stress, plane strain, axisymmetric solids, axisymmetric shells, 2D beams. ---For 3D contact analysis: rigid bodies are surfaces; deformable ones are elements of the other types. ---Redefine your contact bodies so that they be consistent with the above guideline, and try again
这是什么意思?望予以告知,小弟在线等 |
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