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[求助]
fluent ufd 出错，新手求助。。。。急急急
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fluent interrupt 时出现错误，“。。。。line 73 ： structure reference not implement”，求大神帮忙 出错程序如下 #include "udf.h" #include "dynamesh_tools.h" #define nozzle_tid 12 /* Zone ID of nozzle exit */ #define missile_tid 14 /* Zone ID of missile wall */ #define moving_fluid_id 2 /* Zone ID of fluid surrounding the missile */ #define t_liftoff 0.1 /* Time at which to allow lift-off (sec) */ #define g_c 9.81 /* Gravity acceleration */ #define initial_mass 200.0 /* Initial mass of the rocket (kg) */ #define burn_rate 0.0 /* Fuel burn rate (kg/sec) */ #define pi 4.0*atan(1.0) float U_sum; /* Sum of inlet U velocity */ float V_sum; /* Sum of inlet V velocity */ float W_sum; /* Sum of inlet W velocity */ float A_sum; /* Sum of facet areas */ float P_sum; /* Sum of face pressure */ float P_i; /* Pressure on face i */ float A_i; /* Area of face i */ float U_i; /* U velocity on face i */ float V_i; /* V velocity on face i */ float W_i; /* W velocity on face i */ float A[3]; /* Area vector of face i */ float VA_sum; /* Sum of velocity times area */ float VEL_i; /* Velocity magnitude on face i */ float V_avg; /* Average velocity */ float V_e; /* Nozzle exit velocity relative to missile */ float Pthrust; /* Thrust due to pressure */ float Mthrust; /* Thrust due to momentum */ float MDOT; /* Mass flow rate from the missile */ float Vmiss[3]; /* Missile velocity vector */ /*float Umiss;*/ /* Missile x velocity */ /*float Vmiss;*/ /* Missile y or r velocity */ /*float Wmiss;*/ /* Missile z velocity (zero for 2-D) */ Domain *domain; face_t f; /* Nozzle faces */ Thread *t; /* Nozzle thread */ Dynamic_Thread *tmiss; /* Missile wall thread */ DEFINE_SDOF_PROPERTIES(launch, prop, dt, time, dtime) { /* Define the mass and moments of inertia */ prop[SDOF_MASS] = initial_mass - (burn_rate * time); prop[SDOF_IXX] = 0.0; prop[SDOF_IYY] = 0.0; prop[SDOF_IZZ] = 0.0; /* Define ejector moments */ prop[SDOF_LOAD_M_X] = 0.; prop[SDOF_LOAD_M_Y] = 0.; prop[SDOF_LOAD_M_Z] = 0.; /* Calculate rocket thrust and assign to X ejector force.*/ U_sum = 0.0; V_sum = 0.0; W_sum = 0.0; A_sum = 0.0; P_sum = 0.0; Pthrust =0.0; A_sum = 0.0; VA_sum = 0.0; Pthrust = 0.0; Mthrust = 0.0; /* Lookup thread values */ domain = Get_Domain(1); t = Lookup_Thread(domain, nozzle_tid); tmiss = THREAD_DT(Lookup_Thread(domain, missile_tid)); /* Missile wall */@wuming524 |
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2楼2018-03-08 10:17:40