Znn3bq.jpeg
²é¿´: 6098  |  »Ø¸´: 21
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

enigmafwj

¾èÖú¹ó±ö (СÓÐÃûÆø)

[ÇóÖú] ¡¾ÇóÖú¡¿FLUENT UDF ÆøÒºÁ½ÏàÁ÷ ÆûÊ´ Æû»¯Ç±ÈÈ(ÎÊÌâÏê¼ûÄÚÈÝ)

ΪҺÏà¡¢ÆøÏàÖÊÁ¿·½³ÌºÍÄÜÁ¿·½³ÌÌí¼ÓÔ´ÏUDF³ÌÐòÈçÏ£¬Æû»¯¡¢Òº»¯ÓÉѹÁ¦¿ØÖÆ£¨Ñ¹Á¦Ìõ¼þÅжϣ©£¬¸÷ÎïÐÔ²ÎÊýÓÃζÈÄâºÏ¡£ÎÊÌâÊÇ£º±àÒëʱ£¬ÌáʾÓÐÓï·¨´íÎó(parse)£¬²¢ÇÒfvΪδÉùÃ÷µÄ±äÁ¿¡£ÇëÎÊÈçºÎ½â¾ö£¿Áí£º³ÌÐòÖÐÓÐÆäËû²»Í×Ö®´¦£¬·³ÇëÖ¸½Ì£¬Ð»Ð»£¡
#include "udf.h"
#include "sg_mphase.h"

DEFINE_SOURCE(liq_m,c,l_t,dS,eqn)    /*ÒºÏàÖÊÁ¿ÊäÔËÔ´Ïî*/
{
Thread *m_t,*v_t;                   /*¼ÆËãÇøÓòÖ¸Õë*/
  m_t=THREAD_SUPER_THREAD(l_t);      /*»ìºÏÇøÒºÏàÖ¸Õë*/
  v_t=THREAD_SUB_THREAD(m_t,1);      /*µ¥ÏàÇøÆøÏàÖ¸Õë*/
real m_dot_l;                       /*ÒºÏàÖÊÁ¿ÊäÔËÁ¿*/
real stc;                           /*ÒºÑõ±íÃæÕÅÁ¦ÏµÊý*/
real fv;                            /*ÆøÏàÖÊÁ¿·ÖÊý*/
  fv=C_VOF(c,v_t)*C_R(c,v_t)/(C_VOF(c,v_t)*C_R(c,v_t)+C_VOF(c,l_t)*C_R(c,l_t));
real pres_vap,pres_sat,pres_turb;   /*ÒºÑõ±¥ºÍÕôÆûѹ(¿¼ÂÇÍÄÁ÷Ó°Ïì)*/
  if(C_T(c,m_t)>154.58)
    {
     stc=0;
     pres_sat=5.041e6;
    }
  else if(C_T(c,m_t)>54.36)
    {
     stc=0.038066*pow(1-C_T(c,l_t)/154.58,1.2136);
     pres_sat=133.322*pow(10,20.6695-526.97/C_T(c,l_t)-6.7062*log10(C_T(c,l_t))+0.012926*C_T(c,l_t)-C_T(c,l_t)*C_T(c,l_t)*(9.8832e-13));
    }
  else
    {
     stc=0.0225;
     pres_sat=146.041;
    }
  pres_turb=0.39*C_R(c,l_t)*C_K(c,m_t);
  pres_vap=pres_sat+0.5*pres_turb;
if(C_P(c,m_t)<=pres_vap)             /*ÒºÏàÆû»¯*/
   {
    m_dot_l=-0.02*sqrt(C_K(c,m_t))/stc*C_R(c,l_t)*C_R(c,v_t)*sqrt((2*(pres_vap-C_P(c,m_t)))/(3*C_R(c,l_t)))*(1-fv);
    dS[eqn]=-0.02*sqrt(C_K(c,m_t))/stc*C_R(c,l_t)*C_R(c,v_t)*sqrt((2*(pres_vap-C_P(c,m_t)))/(3*C_R(c,l_t)));
   }
else                                 /*ÆøÏàÒº»¯*/
   {
    m_dot_l=0.01*sqrt(C_K(c,m_t))/stc*C_R(c,l_t)*C_R(c,l_t)*sqrt((2*(C_P(c,m_t)-pres_vap))/(3*C_R(c,l_t)))*fv;
    dS[eqn]=0;
   }
return m_dot_l;
}

DEFINE_SOURCE(vap_m,c,v_t,dS,eqn)    /*ÆøÏàÖÊÁ¿ÊäÔËÔ´Ïî*/
{
Thread *m_t,*l_t;                   /*¼ÆËãÇøÓòÖ¸Õë*/
  m_t=THREAD_SUPER_THREAD(v_t);      /*»ìºÏÇøÆøÏàÖ¸Õë*/
  l_t=THREAD_SUB_THREAD(m_t,0);      /*µ¥ÏàÇøÒºÏàÖ¸Õë*/
real m_dot_v;                       /*ÆøÏàÖÊÁ¿ÊäÔËÁ¿*/
real stc;                           /*ÒºÑõ±íÃæÕÅÁ¦ÏµÊý*/
real fv;                            /*ÆøÏàÖÊÁ¿·ÖÊý*/
  fv=C_VOF(c,v_t)*C_R(c,v_t)/(C_VOF(c,v_t)*C_R(c,v_t)+C_VOF(c,l_t)*C_R(c,l_t));
real pres_vap,pres_sat,pres_turb;   /*ÒºÑõ±¥ºÍÕôÆûѹ(¿¼ÂÇÍÄÁ÷Ó°Ïì)*/
  if(C_T(c,m_t)>154.58)
    {
     stc=0;
     pres_sat=5.041e6;
    }
  else if(C_T(c,m_t)>54.36)
    {
     stc=0.038066*pow(1-C_T(c,l_t)/154.58,1.2136);
     pres_sat=133.322*pow(10,20.6695-526.97/C_T(c,l_t)-6.7062*log10(C_T(c,l_t))+0.012926*C_T(c,l_t)-C_T(c,l_t)*C_T(c,l_t)*(9.8832e-13));
    }
  else
    {
     stc=0.0225;
     pres_sat=146.041;
    }
  pres_turb=0.39*C_R(c,l_t)*C_K(c,m_t);
  pres_vap=pres_sat+0.5*pres_turb;
if(C_P(c,m_t)<=pres_vap)             /*ÒºÏàÆû»¯*/
   {
    m_dot_v=0.02*sqrt(C_K(c,m_t))/stc*C_R(c,l_t)*C_R(c,v_t)*sqrt((2*(pres_vap-C_P(c,m_t)))/(3*C_R(c,l_t)))*(1-fv);
    dS[eqn]=0;
   }
else                                 /*ÆøÏàÒº»¯*/
   {
    m_dot_l=-0.01*sqrt(C_K(c,m_t))/stc*C_R(c,l_t)*C_R(c,l_t)*sqrt((2*(C_P(c,m_t)-pres_vap))/(3*C_R(c,l_t)))*fv;
    dS[eqn]=-0.01*sqrt(C_K(c,m_t))/stc*C_R(c,l_t)*C_R(c,l_t)*sqrt((2*(C_P(c,m_t)-pres_vap))/(3*C_R(c,l_t)));
   }
return m_dot_v;
}

DEFINE_SOURCE(m_enrg,c,m_t,dS,eqn)   /*»ìºÏÏàÄÜÁ¿·½³ÌÊäÔËÔ´Ïî*/
{
Thread *l_t,*v_t;                   /*¼ÆËãÇøÓòÖ¸Õë*/
  l_t=THREAD_SUB_THREAD(m_t,0);      /*»ìºÏÇøÒºÏàÖ¸Õë*/
  v_t=THREAD_SUB_THREAD(m_t,1);      /*»ìºÏÇøÆøÏàÖ¸Õë*/
real m_dot;                         /*Ïà±äÖÊÁ¿*/
real hc;                            /*Æû»¯Ç±ÈÈ*/
real source;                        /*ÄÜÁ¿·½³ÌÔ´Ïî*/
real stc;                           /*ÒºÑõ±íÃæÕÅÁ¦ÏµÊý*/
real fv;                            /*ÆøÏàÖÊÁ¿·ÖÊý*/
  fv=C_VOF(c,v_t)*C_R(c,v_t)/(C_VOF(c,v_t)*C_R(c,v_t)+C_VOF(c,l_t)*C_R(c,l_t));
real pres_vap,pres_sat,pres_turb;   /*ÒºÑõ±¥ºÍÕôÆûѹ(¿¼ÂÇÍÄÁ÷Ó°Ïì)*/
  if(C_T(c,m_t)>154.58)
    {
     stc=0;
     pres_sat=5.041e6;
     hc=0;
    }
  else if(C_T(c,m_t)>54.36)
    {
     stc=0.038066*pow(1-C_T(c,l_t)/154.58,1.2136);
     pres_sat=133.322*pow(10,20.6695-526.97/C_T(c,l_t)-6.7062*log10(C_T(c,l_t))+0.012926*C_T(c,l_t)-C_T(c,l_t)*C_T(c,l_t)*(9.8832e-13));
     hc=8040*pow(1-C_T(c,l_t)/154.58,0.201);
    }
  else
    {
     stc=0.0225;
     pres_sat=146.041;
     hc=2523;
    }
  pres_turb=0.39*C_R(c,l_t)*C_K(c,m_t);
  pres_vap=pres_sat+0.5*pres_turb;
if(C_P(c,m_t)<=pres_vap)             /*ÒºÏàÆû»¯£¬Î¶ÈÉý¸ß£¬Ô´ÏîΪÕý*/
   {
    m_dot=0.02*sqrt(C_K(c,m_t))/stc*C_R(c,l_t)*C_R(c,v_t)*sqrt((2*(pres_vap-C_P(c,m_t)))/(3*C_R(c,l_t)))*(1-fv);
    source=m_dot*hc;
    dS[eqn]=0;
   }
else                                 /*ÆøÏàÒº»¯£¬Î¶ȽµµÍ£¬Ô´ÏîΪ¸º*/
   {
    m_dot=-0.01*sqrt(C_K(c,m_t))/stc*C_R(c,l_t)*C_R(c,l_t)*sqrt((2*(C_P(c,m_t)-pres_vap))/(3*C_R(c,l_t)))*fv;
    source=-m_dot*hc;
    dS[eqn]=0;
   }
return source;
}
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¶àÏàÁ÷UDF ´«ÈÈ´«ÖÊ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kylafree

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

ÒýÓûØÌû:
8Â¥: Originally posted by enigmafwj at 2012-08-02 21:54:26
¸ÄºÃÁË¡£°Ñ±äÁ¿ÉùÃ÷È«²¿·ÅÇ°Ãæ¾ÍOKÁË...

Äǹ§Ï²°¡£¬ÓÐʱ¼ä¸øÎÒ½²½âÏÂÎÒµÄÒÉÎʰ¡£¿
9Â¥2012-08-02 22:00:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 22 ¸ö»Ø´ð

kylafree

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiegangmai: ½ð±Ò+2, лл²ÎÓ룡 2012-07-30 21:50:07
enigmafwj: ½ð±Ò+2 2012-12-18 20:11:11
real fv;                            /*ÆøÏàÖÊÁ¿·ÖÊý*/
   fv=C_VOF(c,v_t)*C_R(c,v_t)/(C_VOF(c,v_t)*C_R(c,v_t)+C_VOF(c,l_t)*C_R(c,l_t));
real pres_vap,pres_sat,pres_turb;   /*ÒºÑõ±¥ºÍÕôÆûѹ(¿¼ÂÇÍÄÁ÷Ó°Ïì)*/

¸ÄΪ£º
real pres_vap,pres_sat,pres_turb;   /*ÒºÑõ±¥ºÍÕôÆûѹ(¿¼ÂÇÍÄÁ÷Ó°Ïì)*/
real fv;                            /*ÆøÏàÖÊÁ¿·ÖÊý*/
   fv=C_VOF(c,v_t)*C_R(c,v_t)/(C_VOF(c,v_t)*C_R(c,v_t)+C_VOF(c,l_t)*C_R(c,l_t));
¶¨Òå±äÁ¿ÒªÔÚ¸³ÖµÓï¾ä¿ªÊ¼Ö®Ç°È«²¿¶¨ÒåÍê±Ï¡£

ÁíÍâÏòÐǪ̈Çë½Ìһϣ¬ÕâÁ½¾äµÄthread¾ßÌåָʲôthread£¬¸Ð¼¤²»¾¡°¡¡£
m_t=THREAD_SUPER_THREAD(v_t);      /*»ìºÏÇøÆøÏàÖ¸Õë*/
   l_t=THREAD_SUB_THREAD(m_t,0);      /*µ¥ÏàÇøÒºÏàÖ¸Õë*/
ΪɶµÚÒ»¾äÊÇ¡°»ìºÏÇøÆøÏàÖ¸Õ롱£¬¶øµÚ¶þ¾äÅܵ½¡°µ¥ÏàÇøÒºÏàÖ¸Õ롱ÁËÄØ
2Â¥2012-07-30 21:19:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

enigmafwj

¾èÖú¹ó±ö (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by kylafree at 2012-07-30 21:19:25
real fv;                            /*ÆøÏàÖÊÁ¿·ÖÊý*/
   fv=C_VOF(c,v_t)*C_R(c,v_t)/(C_VOF(c,v_t)*C_R(c,v_t)+C_VOF(c,l_t)*C_R(c,l_t));
real pres_vap,pres_sat,pres_turb;   /*ÒºÑõ±¥ºÍÕôÆûѹ(¿¼ÂÇÍÄÁ÷Ó° ...

ÒòΪÄãËùÎʵÄÕâÁ½¾ä£¬ÊÇÔÚÆøÏàÖÊÁ¿·½³ÌÔ´ÏîÀïµÄ£¬DEFINE_SOURCE(vap_m,c,v_t,dS,eqn)ÀïµÄthread£ºv_tÔڸúêÓ¦ÓÃÓÚÆøÏàÖÊÁ¿·½³ÌʱָÏòÁËÆøÏàÇø¡£ÒòΪ֮ºóÒªÓõ½»ìºÏÇøÆøÏàµÄ²ÎÊý£¬ËùÒÔÓÃTHREAD_SUPER_THREAD(v_t)°ÑÖ¸Õë»Ö¸´µ½»ìºÏÇøÆøÏಢ´«¸øm_t£»
THREAD_SUB_THREAD(m_t,0)µÄÒâ˼ÊÇÔÚm_tµÃµ½»ìºÏÇøÆøÏàÖ¸Õëºó£¬m_t×÷Ϊ×î¸ßÇøÓò(»ìºÏÇø)µÄÖ¸Õ룬¿ÉÒÔÓÃÕâ¸öº¯Êý°Ñµ¥ÏàÇøÒºÏàÖ¸Õë´«¸øl_t£¬²ÅÄÜÓÃl_tµ÷Óõ½ÒºÏàÇøµÄ²ÎÊý£¬0Ö¸µÄÊÇÖ÷Ïà(ÒºÏà)£¬1Ö¸µÄÊÇ´ÎÏà(ÆøÏà)¡£
3Â¥2012-07-31 15:49:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kylafree

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¡ï ¡ï ¡ï
xiegangmai: ½ð±Ò+3, ¹ÄÀøÌÖÂÛ½»Á÷£¡ 2012-08-02 23:05:49
ÒýÓûØÌû:
3Â¥: Originally posted by enigmafwj at 2012-07-31 15:49:14
ÒòΪÄãËùÎʵÄÕâÁ½¾ä£¬ÊÇÔÚÆøÏàÖÊÁ¿·½³ÌÔ´ÏîÀïµÄ£¬DEFINE_SOURCE(vap_m,c,v_t,dS,eqn)ÀïµÄthread£ºv_tÔڸúêÓ¦ÓÃÓÚÆøÏàÖÊÁ¿·½³ÌʱָÏòÁËÆøÏàÇø¡£ÒòΪ֮ºóÒªÓõ½»ìºÏÇøÆøÏàµÄ²ÎÊý£¬ËùÒÔÓÃTHREAD_SUPER_THREAD(v_t)°Ñ ...

¸ÐлÐǪ̈£¬ÊܽÌÁË¡£ÎÒ±¾À´Ã»×ö¶àÏàÁ÷£¬µ«¶ÔÕâ¸öÓеãÐËȤ¡£
ÔÙÎʼ¸¸öС°×µÄÎÊÌâ¿ÉÒÔ²»¡£±ÈÈçÎÒ°´ÏÂÃæÕâÑùÀí½â¶ÔÍ·²»£º
ÆøÏàÇø----¾ÍÊÇÖ¸Õâ¸öÇøÓòµÄCELLÖ»ÓÐÆøÏࣻ
ÒºÏàÇø----¾ÍÊÇÖ¸Õâ¸öÇøÓòµÄCELLÖ»ÓÐÒºÏࣻ
»ìºÏÇø----¾ÍÊÇÖ¸Õâ¸öÇøÓòµÄCELL¼ÈÓÐÆøÏàÒ²ÓÐÒºÏࣻ
»ìÈ«Çøthread----ÊÇ˵»ìºÏÇø¼ÈÈ»ÓлìºÏthread£¬ÓÖÓÐÆøÏàthread£¬»¹ÓÐÒºÏàthead¡£ÆøÏàthreadÒºÏàthread»ìºÏthreadÔõôÁªÏµÆðÀ´°¡£¬ºýÍ¿ÁË
4Â¥2012-07-31 16:22:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 334Çóµ÷¼Á +13 Riot2025 2026-04-08 14/700 2026-04-09 00:12 by lature00
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +21 ÄãºÃÃ÷ÌìÄãºÃ 2026-04-07 23/1150 2026-04-08 22:32 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-08 3/150 2026-04-08 22:00 by zhouyuwinner
[¿¼ÑÐ] ר˶0854³õÊÔ¿¼²Ä¿Æ»ù£¬Çóµ÷¼Á +7 3220548044 2026-04-06 10/500 2026-04-08 21:59 by hypershenger
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ289·Ö +21 ˶ÐǸ° 2026-04-03 21/1050 2026-04-08 11:55 by Öí»á·É
[¿¼ÑÐ] 298Çóµ÷¼Á +6 ¶¤¶£ß˶¬¹Ï 2026-04-07 8/400 2026-04-08 10:51 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] Çó¿¼ÑвÄÁϵ÷¼Á +3 ²Ä»¯Àî¿É 2026-04-07 3/150 2026-04-08 00:21 by JourneyLucky
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢319Çóµ÷¼Á£¨½ÓÊÜ¿çרҵµ÷¼Á£© +5 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-05 6/300 2026-04-07 22:16 by hemengdong
[¿¼ÑÐ] 316Çóµ÷¼Á +4 15318418673 2026-04-07 4/200 2026-04-07 22:12 by hemengdong
[¿¼ÑÐ] 334·Ö»úеר˶Çóµ÷¼Á +3 µ°»¨×ϲËÌÀ 2026-04-03 3/150 2026-04-07 14:49 by åÐÒ£cocoa
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-02 14/700 2026-04-07 12:52 by Sammy2
[¿¼ÑÐ] Ò»Ö¾Ô¸¹ú¿Æ´óÐŹ¤Ëù,Ó¢¶þÊý¶þ408×Ü·Ö293·ÖÇóµ÷¼Á +3 ilcyuan 2026-04-02 4/200 2026-04-06 16:35 by likeihood
[¿¼ÑÐ] ¼ÆËã»ú11408£¬286·ÖÇóµ÷¼Á +7 ľ×ÓÄî•„ 2026-04-05 7/350 2026-04-05 19:02 by chy09050039
[¿¼ÑÐ] 341Çóµ÷¼Á +3 ѧÎÞÖ¹¾³£¬³å 2026-04-05 3/150 2026-04-05 09:40 by lbsjt
[¿¼ÑÐ] 353Çóµ÷¼Á +10 MayUxw1 2026-04-03 10/500 2026-04-05 09:23 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 309Çóµ÷¼Á +6 ÁõÁõÁõ1231 2026-04-02 7/350 2026-04-04 13:41 by liucky
[¿¼ÑÐ] 283·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +29 ÂÞKAKA 2026-04-02 29/1450 2026-04-03 23:56 by userper
[¿¼ÑÐ] 11408£¬284·Ö£¬¶þÕ½Õæ³ÏÇóµ÷¼Á +4 12.27 2026-04-02 4/200 2026-04-03 14:14 by dxiaoxin
[¿¼ÑÐ] 303Çóµ÷¼Á +3 һɫÇåÓð 2026-04-02 4/200 2026-04-03 10:22 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á +8 Ë«ÂíβƦÀϰå2 2026-04-02 9/450 2026-04-02 14:45 by 5896
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û