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August 13, 2014, 13:24
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zero stress tensor
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New Member
Join Date: Aug 2009
Posts: 13
Rep Power: 16  |
Dear Fluent Users!
I faced with following problem. I plan to analyze laminar flow and I need to have zero stress tensor in momentum conservation equation. I guess it can be realized be using udf, but it is not so clear for me how. Note that I can not just use zero viscosity and of course Euler equations are not appropriate for me. On another hand I know that there is C_STRAIN_RATE_MAG(c,t) macro. Will be enough just reset it? I mean set this macro equal zero. If not, do you have any another idea? Could you please help me whit this issue. Thank you in advance. |
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