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qiyang

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注册: 2009-07-17
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[交流] 【资源】水蒸发udf源文件已有1人参与

水蒸发udf源文件

#include "udf.h"
#include "sg_mphase.h"
#define T_SAT 373
#define LAT_HT 2256254
DEFINE_SOURCE(liq_src, cell, pri_th, dS, eqn)
{
Thread *mix_th,*sec_th;
  real m_dot_l;
  mix_th=THREAD_SUPER_THREAD(pri_th);
  sec_th=THREAD_SUB_THREAD(mix_th,1);
  if(C_T(cell,mix_th)>=T_SAT)
{
m_dot_l=-0.1*C_VOF(cell,pri_th)*C_R(cell,pri_th)*fabs(C_T(cell,mix_th)-T_SAT)/T_SAT;
dS[eqn]=-0.1*C_R(cell,pri_th)*fabs(C_T(cell,mix_th)-T_SAT)/T_SAT;
}
else
{
m_dot_l=0.1*C_VOF(cell,sec_th)*C_R(cell,sec_th)*fabs(T_SAT-C_T(cell,mix_th))/T_SAT;
dS[eqn]=0.;
}
  return m_dot_l;
}

DEFINE_SOURCE(vap_src,cell,sec_th,dS,eqn)
{
  Thread *mix_th,*pri_th;
  real m_dot_v;
  mix_th=THREAD_SUPER_THREAD(sec_th);
  pri_th=THREAD_SUB_THREAD(mix_th,0);
  if(C_T(cell, mix_th)>=T_SAT)
{
   m_dot_v=0.1*C_VOF(cell,pri_th)*C_R(cell,pri_th)*fabs(C_T(cell,mix_th)-T_SAT)/T_SAT;
   dS[eqn]=0.;
}
else
{
m_dot_v=-0.1*C_VOF(cell,sec_th)*C_R(cell,sec_th)*fabs(T_SAT-C_T(cell,mix_th))/T_SAT;
dS[eqn]=-0.1*C_R(cell,sec_th)*fabs(C_T(cell,mix_th)-T_SAT)/T_SAT;
}
return m_dot_v;
}

DEFINE_SOURCE(enrg_src,cell,mix_th,dS,eqn)
{
  Thread *pri_th,*sec_th;
  real m_dot;
  pri_th=THREAD_SUB_THREAD(mix_th,0);
sec_th=THREAD_SUB_THREAD(mix_th,1);
if(C_T(cell, mix_th)>=T_SAT)
{
m_dot=-0.1*C_VOF(cell,pri_th)*C_R(cell,pri_th)*fabs(C_T(cell,mix_th)-T_SAT)/T_SAT;
dS[eqn]=-0.1*C_VOF(cell,pri_th)*C_R(cell,pri_th)/T_SAT;
}
else
  {
m_dot=0.1*C_VOF(cell,sec_th)*C_R(cell,sec_th)*fabs(T_SAT-C_T(cell,mix_th))/T_SAT;
dS[eqn]=0.1*C_VOF(cell,sec_th)*C_R(cell,sec_th)/T_SAT;
  }
return LAT_HT*m_dot;
}

[ Last edited by kuhailangyu on 2009-11-14 at 21:55 ]

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