“Large negative pivot value(-2.02825928)in Eqn. System.May be because of a bad temperature-dependent material property used in the model.
“Large negative pivot value(-2.02825928)in Eqn. System.May be because of a bad temperature-dependent material property used in the model.
不知为啥出现负值，修改了约束，载荷反正还是不行，请大哥们帮我看一下，啥地方出问题了？