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zhoucsu

гæ (СÓÐÃûÆø)

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#include "udf.h"
#include "math.h"

#define a 0.33
#define d 460
#define Umet  1
#define dmet 270
#define Hmet 10
#define amet 0.14

DEFINE_PROFILE(inlet_u_velocity,thread,position)
{     
     real x[ND_ND];   
      real z;
      face_t f;
      begin_f_loop(f, thread)
    {
        F_CENTROID(x,f,thread);
        z=x[2];
       if(z F_PROFILE(f,thread,position)=Umet*power((dmet/Hmet),amet)*power((z/d),a);
       else
          F_PROFILE(f,thread,position)=Umet*power((dmet/Hmet),amet);
    }
     end_f_loop(f,thread)
}
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