link8与beam188相交处理问题
浏览:8033 回答:3
我的桁架结构弦杆用beam188单元,腹杆用link8单元,弦杆和腹杆交点处该怎么处理啊,在王新敏的工程数值分析上看到
link8和beam4 还有solid95,可是这几种单元的交点处也没处理,我按照上面的建模总是出现A small equation solver pivot term has been encountered at the UZ degree of freedom of node 1311. ANSYS has automatically constrained this degree of freedom. Check for an insufficiently constrained model?
实际结构两管子是焊接的吗
如果这样,直接共节点就可以了