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Probleme to interpret 3D temperature profil UDF |
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January 16, 2012, 09:23 |
Probleme to interpret 3D temperature profil UDF
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christophe REHMET
Join Date: Jan 2012
Posts: 5
Rep Power: 14 |
Hi,
I have defined a UDF for 3D Inlet temperature profil and it doesn't works anymore after a crash of fluent. My profil has become flat and I couldn't have good interpretation of all my UDF know. It's really a bad point because I need to give a report about these CFD results this week. I have writing the temperature profil as followed: #include "udf.h" "define domain_ID 2 // enum{OC, NUM_OF_USED_UDM}; DEFINE_PROFILE(inlet_temp, t, i) { real x[ND_ND]; real r; face_t f; real Diameter = 6.e-2; real T_max = 5.e3; real T_max = 3.e2; begin_f_loop(f, t) { F_CENTROID(x,f,t); y = x[1]; z = x[2]; r = sqrt(pow(y,2)+pow(z,2)); F_PROFILE(f, t, i) = (T_max-T_paroi)*(1-pow(2.0*r/Diameter,2))+T_paroi; } end_f_loop(f, thread) } |
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