求教:WARNING plasticity algorithm did not converge...根本的原因是刚度矩阵不收敛,网格画的好点
恩一个 原因是你材料有问题 ，换个材料试试还有就是网格畸变了，看看是否有干涉之类的想象 ，打开后处...
2：die的模型有问题，只有一个圆筒，周边没有了，这样板材就直接和空气接触了 binder往下压的时候就没...
各位大大,小弟在基坑开挖中在移除了墙体所占的土体后,开始add wall 分析步,在这一步出现time increment required is less than ,,,Warnings中有The plasticity/creep/connector friction algorithm did not converge的提示,我用的是MC模型,材料参数没有问题,分析步设置也可以。用弹性模型的话没有这个提示。对了,墙...
creep/plasticity algorithm did not converge. i have tried to decrease the min increment size and the element type but the warning still exists. i have no other idea. Please help me. Replies continue below Recommended for you Automatic Transitions Between Surface, Edge and Vertex Contacts in Ab...
It is also worth noting the fact that in some isolated cases the algorithm did not converge after reaching the maximum number of iterations. In such cases, the algorithm automatically started again after reaching the maximum number of iterations. In the future, some mechanisms could be created in...
Modified G-S Algorithm - does not converge to target 0 Answers Categories MATLAB Find more onMATLABinHelp CenterandFile Exchange Tags iteration image processing digital image proc... Image Processing Resource Kit Download examples Select a Web Site ...
Moreover, the experiments in Mozo, López-Presa, and Fernández Anta (2012) showed that, in some non-trivial scenarios, this algorithm did not always converge. Finally, other reduced-state algorithms, like those of Awerbuch and Shavitt (1998) and Afek et al. (2000), only compute ...
For some of these models and certain choices of λ the PSA did not converge. To deal with this problem Blanc introduced two differe...The Power-Series Algorithm: A Numerical Approach to Markov Processes - Hout () Citation Context ...ric methods For steady-state evaluation (of a CTMC or ...
If the algorithm does not converge (subsequent estimates are getting bigger) or converges to \(0\), selecting from among the first few estimates the one with the smallest error seems to be the best choice. If the algorithm converges to a non \(0\) value, it is very often useful to ...