convergence about 3-D flow field!
When I compute 3-D flow field with compressor cascade, I find it is very difficult to converge and the residuals vary intricately. The grid is unstructured. I don¡¯t know the true reason. Please help!! Thank you!
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Re: convergence about 3-D flow field!
Raintung,using unstructured mesh will decrease the number of mesh.less mesh,faster convergence.And you can set the underrelaxe factor to less.
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Re: convergence about 3-D flow field!
Thank you!I will try to do that.
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