convergence problem

az_f · October 14, 2009, 19:02

Hi All,
My model can converge with just tet mesh but when I add the 3 layer prism mesh it can not converge. the quality of the mesh after smoothing is 0.26.Model is a bifurcation with one inlet and two similar outlets. Any suggestion will be appreciated.

Thanks

PSYMN · October 16, 2009, 15:33

The correct answer to this question would depend a lot on your solver, physics, bocos, etc. But you haven't given any info.

I recommend that you ask the question again with more info and probably ask the on the solver side of CFD-Online also.

October 14, 2009, 19:02	convergence problem	#1
az_f Member Join Date: Mar 2009 Posts: 48 Rep Power: 17	Hi All, My model can converge with just tet mesh but when I add the 3 layer prism mesh it can not converge. the quality of the mesh after smoothing is 0.26.Model is a bifurcation with one inlet and two similar outlets. Any suggestion will be appreciated. Thanks

October 16, 2009, 15:33	Beauty is in the eye of the beholder...	#2
PSYMN Senior Member Simon Pereira Join Date: Mar 2009 Location: Ann Arbor, MI Posts: 2,663 Blog Entries: 1 Rep Power: 47	The correct answer to this question would depend a lot on your solver, physics, bocos, etc. But you haven't given any info. I recommend that you ask the question again with more info and probably ask the on the solver side of CFD-Online also.

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