作业帮abaqus中的PartFromNodesAndElements命令疑问？？？？
来源：学生作业帮 编辑：作业帮 分类：综合作业 时间：2024/07/13 14:07:13
abaqus中的PartFromNodesAndElements命令疑问？？？？
abaqus中的PartFromNodesAndElements命令中关于必需参数elements的解释如下：
elements
A sequence of sequences of(meshType, elementLabels, elementConns) specifying the elements of the mesh. meshType is a String specifying the element type. elementlabels is a sequence of Ints specifying the element labels. elementConns is a sequence of sequences of node labels specifying the element connectivity.
这句话如何理解？它的数据输出格式应该是什么样的，很是疑惑，求大神指点！！！
我做了一个，但是不对！
e = (('C3D8R', 1, (157, 158, 164, 163, 1, 2, 8, 7)), ('C3D8R', 2, (158, 159, 165, 164, 2, 3, 9, 8)), ('C3D8R', 3, (159, 160, 166, 165, 3, 4, 10, 9)), ('C3D8R', 4, (160, 161, 167, 166, 4, 5, 11, 10)), ('C3D8R', 5, (161, 162, 168, 167, 5, 6, 12, 11)), ('C3D8R', 6, (163, 164, 170, 169, 7, 8, 14, 13)), ('C3D8R', 7, (164, 165, 171, 170, 8, 9, 15, 14)), ('C3D8R', 8, (165, 166, 172, 171, 9, 10, 16, 15)), ('C3D8R', 9, (166, 167, 173, 172, 10, 11, 17, 16)), ('C3D8R', 10, (167, 168, 174, 173, 11, 12, 18, 17)))
运行后，出现：
Warning: Element labels incorrectly defined
希望哪个高手能解惑，不胜感激！！！
abaqus中的PartFromNodesAndElements命令中关于必需参数elements的解释如下：
elements
A sequence of sequences of(meshType, elementLabels, elementConns) specifying the elements of the mesh. meshType is a String specifying the element type. elementlabels is a sequence of Ints specifying the element labels. elementConns is a sequence of sequences of node labels specifying the element connectivity.
这句话如何理解？它的数据输出格式应该是什么样的，很是疑惑，求大神指点！！！
我做了一个，但是不对！
e = (('C3D8R', 1, (157, 158, 164, 163, 1, 2, 8, 7)), ('C3D8R', 2, (158, 159, 165, 164, 2, 3, 9, 8)), ('C3D8R', 3, (159, 160, 166, 165, 3, 4, 10, 9)), ('C3D8R', 4, (160, 161, 167, 166, 4, 5, 11, 10)), ('C3D8R', 5, (161, 162, 168, 167, 5, 6, 12, 11)), ('C3D8R', 6, (163, 164, 170, 169, 7, 8, 14, 13)), ('C3D8R', 7, (164, 165, 171, 170, 8, 9, 15, 14)), ('C3D8R', 8, (165, 166, 172, 171, 9, 10, 16, 15)), ('C3D8R', 9, (166, 167, 173, 172, 10, 11, 17, 16)), ('C3D8R', 10, (167, 168, 174, 173, 11, 12, 18, 17)))
运行后，出现：
Warning: Element labels incorrectly defined
希望哪个高手能解惑，不胜感激！！！
你这个应该是sequence (tuple here) 的格式不对。帮助说: elementlabels is a sequence of Ints specifying the element labels. elementConns is a sequence of sequences of node labels specifying the element connectivity.
elementlabels 应该是tuple. elementConns 应该是tuple of tuples.
试一下 (我只给两个单元。请类推)
e = ( ('C3D8R', (1, 2) , ( (157, 158, 164, 163, 1, 2, 8, 7), (158, 159, 165, 164, 2, 3, 9, 8) ) ) , )
elementlabels 应该是tuple. elementConns 应该是tuple of tuples.
试一下 (我只给两个单元。请类推)
e = ( ('C3D8R', (1, 2) , ( (157, 158, 164, 163, 1, 2, 8, 7), (158, 159, 165, 164, 2, 3, 9, 8) ) ) , )