Help about dynamic mesh
Hi,evryone:
I need udf of dynamic mesh in simulationg a pump whose rotate speed is changing with the time same as SIN(). The udf is as follows: #include "udf.h" #include "dynamesh.h" DIFEINE_CG_MOTION(pump,dt,vel,omega,dtime,time) { Thread*t; face_t f; real NV_VEC(A); t=DT_THREAD(dt); begin_f_loop(f,t) { omega=sin(10*time); } end_f_loop(f,t) } When I compile it ,message appears "error C2223: left of '->thread' must point to struct/union" I don't know how to solve it ? I think for my situation ,the udf must have many problemse except syntax error,could you give me some advice? Thank you very much! |
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