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February 14, 2013, 05:57 |
sprayFoam flow and mixture formation
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#1 |
New Member
André Zboralski
Join Date: Jan 2013
Posts: 11
Rep Power: 13 |
Hallo everyone,
I tried to calculate a case with inlet flow in a cyinder and injection (constant mesh, no piston moving). Therefore I used sprayFoam. I forced a velocity at the outlet and the inlet is zero gradient. At first the result looked really good, but later the iteration became very small because the velocity in one cell at the inlet surface rose to 800 m/s. I tried to run diffrent cases --> but always the same. I thought it could be a mesh problem, so I did checkMesh --> Mesh OK can anybody help me! |
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