PLEASE HELP ______ slip condition
Hi I wrote a UDF for slip wall boundary condition but it is not working. Can anybody help me? Thanks
#include <udf.h> #include <mem.h> #define PI 3.141592 DEFINE_PROFILE(top_wall_vel, t, i) { face_t f; cell_t c0; Thread *t0; float lamda, Kn, H, b, tem, val, sigma_m, g_u; sigma_m = 1.0; H = 1.2e-6; b=1.380662e-23; tem=314.0; begin_f_loop(f,t) { c0=F_C0(f,t); t0=t->t0; g_u = -C_U_G(c0,t0)[1]; lamda = b*tem/(sqrt(2.0)*PI*171460.8*pow(3.70e-10, 2.0)); Kn = lamda /(2.0*H); val = ((2. - sigma_m)/sigma_m)*Kn*g_u; F_PROFILE(f,t,i)=val; } end_f_loop(f,t) } |
Re: PLEASE HELP ______ slip condition
Hey,
I guess I can help you, but what do you mean by not working...? be specific with your problem Thanks Ravi |
Re: PLEASE HELP ______ slip condition
hi I can hook the UDF succesfully. But when I want to execute inlet button from Compute From panel under Solution Initialization then fluent gives me the following message
Error: FLUENT received fatal signal (ACCESS_VIOLATION) 1. Note exact events leading to error. 2. Save case/data under new name. 3. Exit program and restart to continue. 4. Report error to your distributor. Error Object: () |
Re: PLEASE HELP ______ slip condition
Hi Mr. Ravi I expect your reply.
|
All times are GMT -4. The time now is 17:05. |