|May 13, 2011, 12:11||
Help needed with UDF writing (CREATIVITY WELCOME!)
Join Date: May 2011
Posts: 18Rep Power: 6
I am working on writing a UDF that does the following steps:
1) Gets the face value for the solar and total radiation flux. I have been trying to use the call function : solar_flux=F_SOLAR_SOURCE(f,t);
2) Stores the face information (F_UDMI (c,t,1)= solar_flux) in the adjacent cell ( cell_t c0=F_C0(c,t,); Thread *t0 = THREAD_T0(t); C_UDMI(c0,t0,1) = F_UDMI (c,t,1)
3) Performs some internal calculations using C_UDMI(1) and some other cell properties that are pulled.
I am using the DO model, with solar load model. I have a thread that is dedicated to the object of concern, but not sure what to do with that, i.e. should I make it as a solid and apply the UDF to it, or are there ways of just extracting this information from a surface (with the necessary boundary conditions applied to it).
|Thread||Thread Starter||Forum||Replies||Last Post|
|Writing UDF (DEFINE_PROFIL) for two surfaces||Geisel||Fluent UDF and Scheme Programming||5||June 21, 2010 08:38|
|writing UDF for modelig mass transfer for VOF||ardalan soleymani||FLUENT||0||July 11, 2007 01:09|
|Seek help in writing UDF||Jack Martinez||FLUENT||9||June 14, 2007 10:24|
|New to writing UDF||Sandilya||FLUENT||0||May 31, 2007 12:03|
|Macros for writing UDF for porosity||umesh||FLUENT||1||June 13, 2003 04:20|