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June 15, 2009, 13:12
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Mesh Validation - Inlet
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#1 |
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New Member
Join Date: Jun 2009
Posts: 5
Rep Power: 16  |
Greetings,
i want to Validate several Meshes in order to know which Number of Cells is enough so that the solution doesn't change any more. Therefore i created for my geometry several meshes and refined them step by step. After running CFX Solve, i pointed in CFX Post to the inlet of my gas flow and let cfx post readout the velocities in 1- 20 mm distance of the inlet (1mm steps). The problem is now, that my velocity is increasing in the beginning of the inlet. but There is no change in the crosssection in the first 5 mm, and after that it rapidly changes (becomes bigger). Its like a free jet flow. so the velocities should go down. Any ideas ? |
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| validation |
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