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how to get pressure and pressure gradient using UDF |
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New Member
honglin wang
Join Date: May 2012
Posts: 4
Rep Power: 12 ![]() |
Hello every,
I am newer, ![]() First, pressure and pressure gradient using UDF. The fllowing is my UDF code, but I think it is not correct. #include"udf.h" real p ; real detal p ; DEFINE_EXECUTE_AT_END { Domain *d; cell_t c; Thread *t; face_t f; d = Get_Domain(1); t= Lookup_Thread(d, 12); begin_f_loop(f,t) { p = C_P(c,t); detal p=C(c,t)[i][COLOR="Red"] } end_f_loop(f,t) printf("static pressure = %g\n", p); printf("pressure gradient= %g\n", detal p) } Thanks your help!!!!!!!!!!!!!!!!! |
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