abaqus中,如何处理梁部件与桁架部件的连接? 100
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我的模型(三维)中有梁部件,也有桁架部件,它们在节点处相连。
建模过程:首先把梁部件和桁架部件装配到一起,然后用“合并”命令合并到一起,然后在分别赋予“BEAM"/"TRUSS"截面,然后设置分析步,加载荷载,划分网格,最后运行。
运行时出现如下敬告:For two-dimensional models, if a non-unity thickness is specfied for two-dimensional solid elements an these elements are involve in a interaction such as contact, the same thickness should be specified for the out-of plane thickness of the corresponding surface under *surface interaction.
我是初学者,希望高手指点。