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[ÇóÖú] ÇóÖúError£ºFLUENT received fatal signal (ACCESS-VIOLATION) ÒÑÓÐ3È˲ÎÓë

Çó½Ì¸÷λFLUENT´óÉñ£¬udf±à³Ì´óÉñ£º
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Error£º
FLUENT received fatal signal (ACCESS-VIOLATION)
1.Note exact events leading to error.
2.Save case/data under new name.
3.Exit program and restart to continue.
4.Report erro to your distributor.
Error Object:#f
Õâ¸öÎÊÌâÒ²ÊÇ×öfluentÄ£Äâ¾­³£Óöµ½µÄÎÊÌâÁË£¬ÎÒ×öÁËÒÔϳ¢ÊÔÈ¥Ïû³ýÕâ¸ö´íÎó£º
1.Ïȳõʼ»¯£¬µü´úÒ»²½ºó£¬ÔÙµ¼Èëudf--ÎÊÌâÒÀ¾É
2.Ïȱ£´æÍ˳öÈí¼þºó£¬ÔÙÖØÐ´ò¿ª--ÎÊÌâÒÀ¾É
3.½«4¸öudf·Ö±ð²ð¿ªºó£¬·Ö±ðµ¼Èë--ûÓгöÏÖÎÊÌâ
4.½«ÆäÖеÄÁ½¸öudf×éºÏÆðÀ´£¬µ¼Èë--ÎÊÌâÒÀ¾É£¨¾Ý´ËÍÆ¶ÏÊÇudfµÄÎÊÌ⣩£¬ÏÂÃæÊÇÎÒµÄudf£»½«DEFINE_SOURCE(liq_src¡­£©ºÍDEFINE_SOURCE(vap_src¡­£©ÕâÁ½¸öudf×éºÏÔÚÒ»Æð£¬³öÏÖÁË¿ªÊ¼µÄͬÑùÎÊÌâ¡£Çë´óÉñ°ïæ¿´Ï£¬ÎÊÌâ³öÔÚÄÄ£¿µÎˮ֮¶÷£¬Ó¿ÈªÏ౨£¬Ð»Ð»´óÉñÃÇ£¡£¡£¡
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#include "udf.h"
#include "sg_mphase.h"
#define T_SAT 278
#define LAT_HT 2260000
DEFINE_SPECIFIC_HEAT(my_user_cp, T, Tref, h, yi)
{
real cp=1200.176+2164.7398*pow(0.35,1.16317)+0.0229*pow(T,1.306682)+0.3285*pow(0.35,1.16317)*pow(T,1.306682);
*h = cp*(T-Tref);
return cp;
}


DEFINE_SOURCE(liq_src, cell, pri_th, dS, eqn)//ÓëÏÂÃæ×éºÏºó³öÏÖÎÊÌâ
{
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]=0.0;  
    }
  return m_dot_l;
}

DEFINE_SOURCE(vap_src,cell,sec_th,dS,eqn)//ÓëÉÏÃæ×éºÏºó³öÏÖÎÊÌâ
{
  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]=0.0;
    }
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;  
}

ÇóÖúError£ºFLUENT received fatal signal (ACCESS-VIOLATION)
QQ1.png


ÇóÖúError£ºFLUENT received fatal signal (ACCESS-VIOLATION)-1
QQ2.png


ÇóÖúError£ºFLUENT received fatal signal (ACCESS-VIOLATION)-2
QQ3.png
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5Â¥: Originally posted by gyctju at 2017-04-04 12:35:48
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7Â¥2017-04-04 15:50:56
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woojz12

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2Â¥2017-04-04 11:27:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

woojz12

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3Â¥2017-04-04 11:27:55
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2Â¥: Originally posted by woojz12 at 2017-04-04 11:27:46
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4Â¥2017-04-04 11:43:35
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