abaqus如何施加扭矩? 100
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abaqus在输出轴内花键上如何施加扭矩?
1、施加方式必须是将施加扭矩面与参考点coupling吗,coupling面是花键接触面还是花键内圆面呢?
2、建立圆柱坐标系,将扭矩施加在参考点哪个轴上呢,R/T/Z? CM1 CM2 CM3?
3、coupling面是花键接触面,施加在CM3上,始终无法求解成功,具体警告信息如下,根据经验除倒数第3行警告信息外,其他应该不影响求解吧;也单独给参考点建立了圆柱坐标系le,这个yao怎么解决呢?
1 nodes lie on the axis of their cylindrical or spherical transformation systems. The local coordinate systems at these nodes are not well-defined. The nodes have been identified in node set WarnNodeCylTransSys.