ABAQUS三点弯曲运算不收敛
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各位大神,本人新手做了一个复合板材的三点弯曲的仿真,在小位移弯曲的时候可以运行得到结果,但是当位移比较大(位移超过20)的时候,运算到一定程度就运算不下去了,显示:
***ERROR: TIME INCREMENT REQUIRED IS LESS THAN THE MINIMUM SPECIFIED
***ERROR: THE ANALYSIS HAS BEEN TERMINATED DUE TO PREVIOUS ERRORS. ALL OUTPUT
REQUESTS HAVE BEEN WRITTEN FOR THE LAST CONVERGED INCREMENT.
不知道有没有大神可以帮我解答一下。