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#include "udf.h"
#define pi 3.1415926
#define F1 20000.0  
DEFINE_PROFILE(heat_flux,t,i)
{
  face_t f;
  real time=CURRENT_TIME;
  real temp=F_T(f,t);
  real u=0.2497+0.001471*temp-2.097e-6*pow(temp,2.0);
  begin_f_loop(f,t)
{
  F_PROFILE(f,t,i)=(F1+F1*sin(2*pi*F1*time))*u;
}
end_f_loop(f,t)
}
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#include "udf.h"
#define e 2.718281828459
#define pi 3.1415926
#define F1 15000.
#define F2 20000.
#define r1 0.0015
#define r2 0.001
DEFINE_PROFILE(heat_flux,t,i)
{
  face_t f;
  real time=CURRENT_TIME;
  real u;
  real F3;
  real temp=F_T(f,t);
if(temp<400.)
{
F_PROFILE(f,t,i)=1.0e7;
}
else
begin_f_loop(f,t)
{
  u=0.2497+0.001471*temp-2.097e-6*pow(temp,2.0);
  F3=F1+F2*sin(2*pi*F2*time);
  if(F3<0.)
  {
    F3=0.;
  }
  F_PROFILE(f,t,i)=4*pi*F2*F3*u*(pow(r1,3)-pow(r2,3))/(3*pow(r1,2)*(pow(r1,2)-pow(r2,2)));
}
end_f_loop(f,t)
}

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9Â¥2013-01-18 14:56:51
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[ Last edited by 5³¬7 on 2013-1-16 at 11:07 ]
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2Â¥2013-01-16 11:04:40
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meercy

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2.ÎÒ¾õµÃreal temp=F_T(f,t);Ó¦¸Ã·ÅÔÚloopÀïÃæ
3Â¥2013-01-16 12:50:44
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3Â¥: Originally posted by meercy at 2013-01-16 12:50:44
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2.ÎÒ¾õµÃreal temp=F_T(f,t);Ó¦¸Ã·ÅÔÚloopÀïÃæ

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