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January 24, 2010, 02:36
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fluent udf, getting fluid density
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#1 |
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Member
MOHSEN Zendehbad
Join Date: Aug 2009
Posts: 35
Rep Power: 17  |
how can we get fluid properties, density and viscocity of the fluid in a udf file?
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January 26, 2010, 21:17
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#2 |
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New Member
Vandad Talimi
Join Date: Oct 2009
Posts: 12
Rep Power: 17 |
Hi Mohsen
Are you doing time-dependent simulation? I think I can help you by sending you the C++ udf that I have written for my simulation and explain you how to change it regarding your targets. That will be easy. If you are interested just let me know. v.talimi@mun.ca Regards, Vandad |
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January 26, 2010, 23:47
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#3 |
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Member
MOHSEN Zendehbad
Join Date: Aug 2009
Posts: 35
Rep Power: 17 |
Dear Vandad:
it will be kind of you if you do that. my simulation is both steady and unsteady. I need some short words like C_U or C_V which will return the density or viscosity of fluid in that cell. MERCI Mohsen |
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January 27, 2010, 12:13
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#4 |
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New Member
Vandad Talimi
Join Date: Oct 2009
Posts: 12
Rep Power: 17 |
Mohsen
pass me your email. Thanks. |
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January 27, 2010, 15:56
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#5 |
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Senior Member
Join Date: Nov 2009
Posts: 411
Rep Power: 20 |
C_R(c,t) - access cell density
C_MU_L(c,t) - laminar viscosity C_MU_T(c,t) - turbulent viscosity For more macros read the Fluent UDF manual. Do |
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January 29, 2010, 12:26
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#6 |
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Member
Join Date: Jan 2010
Posts: 54
Rep Power: 17 |
Hey mohsen, can i have ur email???
i am also facing similar problem and would really appreciate ur help if ur problem is solved... Thanks |
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