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Divergence or no convergence in porous environements |
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June 25, 2012, 12:36
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Divergence or no convergence in porous environements
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#1 |
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New Member
Join Date: Jun 2012
Posts: 3
Rep Power: 13  |
Hello everyone !
I got a pbm with a porous environment : I'm searching the permeability of a porous environment that i created with Fluent but when i applicated these parameters : - Viscosity model : Laminar - Fluid material : water liquid -> there is no convergence after many iterations - Viscosity model : k-epsilon/omega -> divergence in AMG solver : epsilon/omega I don't know if i have to change the nut or something else, please help me ! Thanks Max |
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June 26, 2012, 07:43
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#2 |
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Member
Join Date: Mar 2011
Posts: 64
Rep Power: 15 |
The problem is with your inputs, not the porous media
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Saeed Sadeghi Ansys Fluent CFD Consultant |
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June 27, 2012, 03:30
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#3 |
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New Member
Join Date: Jun 2012
Posts: 3
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What did you mean with "imputs", what parameter should i change ? The solution controls ?
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June 27, 2012, 12:38
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#4 |
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New Member
Join Date: Jun 2012
Posts: 3
Rep Power: 13 |
I just re-made my mesh, and it has converged !!
Thank you Max |
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| Tags |
| nut, permeability, porous |
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