求助！热力耦合

sunxiaoqiang111

在ansys做热力耦合分析时，在计算应力场的时候出现如下问题是怎么回事？

The ETCHG command has change some element types. please examine not only the KEYOPTs,but also the real constants, ,material propertis,boundary conditions, and loadings ,and then modify as needed.