problems with VERY simple mesh -- CFD Online Discussion Forums

October 17, 2006, 01:21	problems with VERY simple mesh	#1
Ralf Schmidt Guest Posts: n/a	Hi! I have a very simple mesh in gambit (2D, about 5000 tri cells, only 10 cells with an equiSize Skew higer than 0.22). Now, exporting to and importing in Fluent is no problem. Performing a grid check is ok as well. Now, I turned the solver to axissymmetric and activate k-epsilon modell. After that, a new grid chek failed: WARNING: non-positive volumes exist. Waht happend??? ANY idea?? Ralf

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