UDF for heat and mass transfer
1 Attachment(s)
Hi everyone!!
I’m working on a problem related to heat and mass transfer phenomena between adsorbent material and air. When humid air passes over the adsorbent material, heat and mass transfer happen. I want to write 3simple UDF’s for inlet boundary condition for heat and mass transfer. Equation 1 Variable Air Temperature = 1162 – (100/z), (z = distance along axis=0.01-0.4m) Equation 2 Variable Adsorbent Temperature = .06+ (.05/t^.19), (t=time =0-3600) Equation 3 Variable Air Humidity Ratio = -22(41*t^.1)-.625(4/z), (z= distance along axis, t=time) Attachment 65436 I Hope you guys will cooperate You can ask me for any additional information New Email address- afzalkhangm001@gmail.com |
I look the word up in my dictionary and still do not know what cooperate means, but I will tell you how to deal with it anyway.
Code:
#include "udf.h" |
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but now I'm facing another difficulty. I think I need three (3) separate program for boundary condition with respect to each equation. Please make three separate programs with each equation and correct me if I'm wrong. and thanks for the Cooperation...:) |
Well, that is not what I expected, but, hey, why not.
Code:
#include "udf.h" |
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one for Variable Air Temperature Boundary Condition second for Variable Adsorbent Temperature third for Variable Air Humidity Ratio I'm presenting here my limited understanding of UDF.. what do you say ?? |
My bad, I forget that DEFINE_PROFILE is not only a macro but also is used in an awk script to get the function name. I have edit my post.
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Please, can you help me understand that one program will do all the things that three separate programs were supposed to do ??? |
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