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Old   July 16, 2009, 23:39
Default About the heat flux?
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LiuWensheng
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Dear all,
I encounter a porblem in Fluent,
I want to get the quantity of heat enter into one cell from surrounding cells.
And I don't know how to get it.
In my case, I can suppose that the most heat souce coms from the x- cell. So in simplify, I want to get the heat flux form the x- cell to the computation cell.

I have compiled a UDF.
det_q=
C_T_G(c,t)[0]*0.01125*C_K_L(c,t)*CURRENT_TIMESTEP*C_VOLUME(c,t) ;
0.01125=the det x between cells;
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