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UDF/FLUENT Macros to determine cell size vector |
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October 8, 2012, 20:26
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UDF/FLUENT Macros to determine cell size vector
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#1 |
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New Member
anonymous
Join Date: Oct 2012
Posts: 2
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Hello everyone,
I am trying to write a UDF for a source term in FLUENT. This term is scaled by a constant that is dependent on the scalar product of the cell size vector L = (dx,dy,dz). All I can seem to find is C_VOLUME(c,t), I am assuming FLUENT uses L in some form to calculate cell volume but I may not have access to it. This needs to be able to work for both uniform and non-uniform grids. If anyone knows of a way to calculate this within FLUENT please respond. Thanks! |
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May 12, 2017, 06:18
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#2 |
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New Member
SV
Join Date: Apr 2012
Posts: 15
Rep Power: 14 |
Hi did you find how to retrieve the dx,dy,dz? If yes could you please share?
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