ansys workbench如何查看警告里出现的弱弹簧反力?如题,分析之后出现警告信息:One or more bodies may be underconstrained and experiencing rigid body motion.Weak springs have been added to attain a solution.Refer to Troubleshoot
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![ansys workbench如何查看警告里出现的弱弹簧反力?如题,分析之后出现警告信息:One or more bodies may be underconstrained and experiencing rigid body motion.Weak springs have been added to attain a solution.Refer to Troubleshoot](/uploads/image/z/3481978-58-8.jpg?t=ansys+workbench%E5%A6%82%E4%BD%95%E6%9F%A5%E7%9C%8B%E8%AD%A6%E5%91%8A%E9%87%8C%E5%87%BA%E7%8E%B0%E7%9A%84%E5%BC%B1%E5%BC%B9%E7%B0%A7%E5%8F%8D%E5%8A%9B%3F%E5%A6%82%E9%A2%98%2C%E5%88%86%E6%9E%90%E4%B9%8B%E5%90%8E%E5%87%BA%E7%8E%B0%E8%AD%A6%E5%91%8A%E4%BF%A1%E6%81%AF%EF%BC%9AOne+or+more+bodies+may+be+underconstrained+and+experiencing+rigid+body+motion.Weak+springs+have+been+added+to+attain+a+solution.Refer+to+Troubleshoot)
ansys workbench如何查看警告里出现的弱弹簧反力?如题,分析之后出现警告信息:One or more bodies may be underconstrained and experiencing rigid body motion.Weak springs have been added to attain a solution.Refer to Troubleshoot
ansys workbench如何查看警告里出现的弱弹簧反力?
如题,分析之后出现警告信息:
One or more bodies may be underconstrained and experiencing rigid body motion.Weak springs have been added to attain a solution.Refer to Troubleshooting in the Help System for more details.
有种说法是只要在environment下的弱弹簧反力小于e-5,就可以视作正常.可是该怎么查看弱弹簧反力?
另外警告信息:
An iterative solver was used for this model.However,a direct solver may enhance performance.Consider specifying the use of a direct solver.Refer to Troubleshooting in the Help System for more details.
要怎么处理,是不是不管就可以了?
ansys workbench如何查看警告里出现的弱弹簧反力?如题,分析之后出现警告信息:One or more bodies may be underconstrained and experiencing rigid body motion.Weak springs have been added to attain a solution.Refer to Troubleshoot
对于弱弹簧的反力可以通过在结果中插入probe来观察
迭代解法不影响结果,但会增加求解时间,此时如果强制直接求解可能会使求解失败.