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[ÇóÖú] Ë®Õæ¿ÕÏÂÕô·¢Ïà±äµÄUDF£¬³õʼ»¯¾Í±¨´í

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#include"udf.h"

/*ÒºÏàÄÜÁ¿Ô´Ïî*/
DEFINE_SOURCE(water_energy,cell,thread,dS,eqn)
{
Thread *pri_th,*sec_th;
real source_ml,lat_w,ps;
Thread **pt=THREAD_SUB_THREADS(thread);
pri_th=pt[0];
sec_th=pt[1];

lat_w=3144-2.371*C_T(cell,pri_th);
ps=exp(23.1916-3816.44/(C_T(cell,pri_th)-46.13));

source_ml=-0.011*(ps-C_P(cell,sec_th));
dS[eqn]=0;
  
return lat_w*source_ml;
}

/*ÆøÏàÄÜÁ¿Ô´Ïî(62)*/
DEFINE_SOURCE(vapor_energy,cell,thread,dS,eqn)
{
Thread *pri_th,*sec_th;
real source_mv,lat_w,ps;
Thread **pt=THREAD_SUB_THREADS(thread);
pri_th=pt[0];
sec_th=pt[1];

lat_w=3144-2.371*C_T(cell,pri_th);/*Æû»¯Ç±ÈÈ*/
ps=exp(23.1916-3816.44/(C_T(cell,pri_th)-46.13));

source_mv=0.011*(ps-C_P(cell,sec_th));
dS[eqn]=0;

return lat_w*source_mv;
}
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