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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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