出现了较大的塑性变形，可以看下rht的损伤图，应该有大面积畸变，可以考虑加个失效，将畸变单元删除
100 LS-DYNA中MAT_272RHT材料模拟混凝土结构抗爆，出现以下警告，请问如何修正？
Warning 40045(SOL+45)plasticity algorithm did not converge for MAT272 for 1 elementsMessage 40045 (S0L+45) exceeds 50 timesFurther printing will be suppressed from screen, messag and d3hspYou can change the limit (MSGMAX) at field 4 of card 2 of *CONTROL OUTPUT[图片]
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