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November 24, 2015, 11:57 |
face loop
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#1 |
New Member
alian
Join Date: Sep 2015
Posts: 9
Rep Power: 10 |
hello every body.. I have a few questions and I wish some one could help me here
First:: begin, end_f_loop and begin, end_c_loop :: could be used in 2D or only in 3D simulation?? and what's the difference between them?? second:: while using (begin, end_f_loop and begin, end_c_loop) and using F_P(f t) or C_P(c t) the return should be pressure but is it the total pressure or what?? could I use (begin, end_f_loop and begin, end_c_loop) in serial or only in parallel processor ?? thanks in advance. |
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November 24, 2015, 13:47 |
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#2 |
Senior Member
Rick
Join Date: Oct 2010
Posts: 1,016
Rep Power: 26 |
You can use in 2d or 3d, serial or parallel. f stands for face, c stands for cell. The difference is the definition of cell and face in 2d and 3d. In 3d the cell is the 3d element, the face is a 2d element. In 2d the cell is bidimensional, the face is the side of the cell.
C_P (c, t) is the static pressure in cell c.
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November 24, 2015, 23:11 |
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#3 |
New Member
alian
Join Date: Sep 2015
Posts: 9
Rep Power: 10 |
dear Daniele.. thanks for replay... is there any way to evaluate total pressure by UDF??
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November 26, 2015, 05:18 |
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#4 |
Senior Member
Rick
Join Date: Oct 2010
Posts: 1,016
Rep Power: 26 |
Yes,
read this and understand what is total pressure: http://www.cfd-online.com/Forums/flu...-pressure.html Once you know the definition, you can write your custom code.
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November 27, 2015, 00:27 |
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#5 |
New Member
alian
Join Date: Sep 2015
Posts: 9
Rep Power: 10 |
thanks for reply my friend
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