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[ÇóÖú] fluent udfÖÐÁ÷³¡³õʼ»¯Òª¼ÓËæ»úÂö¶¯£¬ÈçºÎ¼Ó£¬Çó´óÉñ£¿ ÒÑÓÐ1È˲ÎÓë

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#include "udf.h"
#include "time.h"
#include "stdlib.h"


DEFINE_INIT(my_init2_function, domain)
{
cell_t c;
Thread *t;
real xc[ND_ND];
int number;
real ans;
/* loop over all cell threads in the domain */
thread_loop_c (t,domain)
{
/* loop over all cells */
begin_c_loop_all (c,t)
{
C_CENTROID(xc,c,t);

srand(time(0));
number=rand()%2001;
ans=number*1.0/10000;
C_U(c,t)=1.02+ans*1.02;
C_V(c,t)=ans;
C_W(c,t)=ans;

}
end_c_loop_all (c,t)
}
}
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