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/*Èë¿ÚËÙ¶ÈΪ v=sint+1 £¬tΪʱ¼ä*/
#include "udf.h"
DEFINE_PROFILE(unsteady_velocity,thread,position)
{        face_t f;
        begin_f_loop(f,thread)               
      {
                        real t=RP_Get_Real("flow-time";
                        F_PROFILE(f,thread,position)=1.+sin(t);
       }
        end_f_loop(f,thread)
}


/*Èë¿ÚζÈΪ ³ö¿ÚµÄƽ¾ùζȣ¬tΪʱ¼ä*/
#include "udf.h"
real NV_VEC(A);
real avg_temp;
real sum_T_A=0.0;
real sum_A=0.0;
Thread *thread_out;
face_t f;
Domain *domain;

DEFINE_ADJUST(adjust,d)
{
  domain=Get_Domain(1);
  thread_out=Lookup_Thread(domain,4);
  begin_f_loop(f,thread_out)
    {
        F_AREA(A,f,thread_out);
        sum_A+=NV_MAG(A);                 
        sum_T_A+=NV_MAG(A)*F_T(f, thread_out);
     }
      end_f_loop(f,thread_out)
   avg_temp=sum_T_A/sum_A;
}

DEFINE_PROFILE(inlet_T, t, i)   
{                                
    begin_f_loop(f,t)
      {
       F_PROFILE(f,t,i) = avg_temp;
       }
    end_f_loop(f,t)
}

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3Â¥: Originally posted by kylafree at 2013-12-31 10:26:43
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