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January 29, 2010, 06:17
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UDF to record FLUENT solver variables...
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#1 |
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Member
Join Date: Jan 2010
Posts: 54
Rep Power: 16  |
dear friends,
Fluent provides macros to access solution variables like velocity etc. These macros are used in writinf UDF to access any variable of interest. I am doing LES, and i want to capture the fluctuations in velocity. If i write a UDF to access the velocity variable provided in these macros, i can observe the fluctuating component of velocity which will offcourse be not observed once the same UDF is linked to URANS case. Is that right? Correct me if i am wrong. Plz anyone help me in writing the UDF or give me if someone has done some similar work, i dont know how to write the UDF! Waiting patiently for your quick reply 
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February 3, 2010, 22:18
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#2 |
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New Member
Mas
Join Date: Jan 2010
Location: Japan
Posts: 24
Rep Power: 16 |
an alternative way to your problem is to use surface/volume monitor
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<Mas> |
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| Tags |
| les, macros, udf, velocity fluctuations |
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