|June 6, 2009, 10:12||
Join Date: Mar 2009
Posts: 30Rep Power: 7
hi there,this picture below is the BC I set in the gambit.
the left line is the pressureinlet and the right is pressureoutlet.in the sets of define-dynamicmesh-zones,I set default interior,fluid,bulletwall as rigid body and wall,inlet,outlet,axis as stationary.
but when running the mesh motion the error message comes up:
Updating mesh to time 1.00000e-04 (step = 00001)
Min Volume = 1.50000e-07
Max Volume = 3.50000e-07 Done.
Updating mesh to time 2.00000e-04 (step = 00002)
WARNING: non-positive volumes exist.
Min Volume =-5.00000e-08
Max Volume = 5.50000e-07
Warning: negative cell volume detected!
Error: Preview-Dynamic-Mesh failed
Error Object: ()
how can this happen?
what should I do?
|Thread||Thread Starter||Forum||Replies||Last Post|
|dynamic mesh on a hexa grid||Manoj Kumar||FLUENT||0||August 21, 2007 07:41|
|Dynamic mesh + grid adapt = Crash! (Files included||BillH||FLUENT||4||July 24, 2007 15:31|
|Dynamic Mesh Smoothing||Sham||FLUENT||4||July 10, 2007 20:08|
|dynamic mesh and grid adaption||Dennis||FLUENT||1||June 2, 2007 23:59|
|Help: Is it possible to use dynamic mesh model and||Valery Ponyavin||FLUENT||1||September 20, 2003 14:18|