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登錄plasticity algorithm did not converge for MAT272 for 1 elements *** Warning 40045 (SOL+45) plasticity algorithm did not converge for MAT272 for 1 elements
請教各位大佬,dyna仿真時,出現Warning 40045 (SOL+45) plasticity algorithm did not converge for MAT36E for 1 elements怎么辦做的是一個簡單的單軸拉伸仿真,樣件尺寸為20x70mm,網格尺寸為0.5mm。
The plasticity/creep/connector friction algorithm did not converge at 1 pointsThe system matrix has 10 negative eigenvalues.The system matrix has 2 negative eigenvalues.

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