²é¿´: 2242  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

renzhihao

гæ (СÓÐÃûÆø)

[ÇóÖú] ÏëÄ£Äâµ¥¸öÆøÅݵÄÀ£Ãð£¬ÏëÓÃfluent±à³Ì°ÑѹÁ¦µ¼Èë½øÈ¥£¬ÓõÄvofÄ£ÐÍ¡£

ÎÒÔÚ×ö¿Õ»¯£¬ÏëÄ£Äâµ¥¸öÆøÅݵÄÀ£Ã𣬵«ÊÇÏÖÔÚÒªÇóÄÚ²¿Á÷ÌåµÄѹÁ¦ÊǸöËæ×ÅλÖñ仯µÄº¯Êý£¬ÏëÓÃfluent±à³Ì°ÑѹÁ¦µ¼Èë½øÈ¥£¬ÓõÄvofÄ£ÐÍ¡£

ÏÂÃæµÄΪÎÒ´Ó±ðµÄÌû×ÓÀïÃæ¿´µ½µÄ¡£ÏëÎÊÏÂÕâЩ¶«Î÷ÐèÒªÔÚfluentÀïÃæÉèÖû¹ÊDZà³Ì£¿
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;
}
ÕâЩ¶«Î÷Ö±½ÓÔÚfluentÀïÃæÉèÖÃÐÐÂ𣬻¹ÊDZØÐëÒª±à³Ì£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

renzhihao

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by jiachaolis at 2016-04-24 20:01:44
Â¥Ö÷£¬Çë°ÑÄãÏà±äµÄÄ£Ð͹«Ê½Ìù³öÀ´£¬ÕâÑù¾ÍºÃ²é´íÎóÁË

Ôõô²é´íÎó
3Â¥2016-04-25 16:41:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

jiachaolis

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Â¥Ö÷£¬Çë°ÑÄãÏà±äµÄÄ£Ð͹«Ê½Ìù³öÀ´£¬ÕâÑù¾ÍºÃ²é´íÎóÁË
¸¶³ö¾Í»áÓÐÊÕ»ñ
2Â¥2016-04-24 20:01:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

renzhihao

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by jiachaolis at 2016-04-24 20:01:44
Â¥Ö÷£¬Çë°ÑÄãÏà±äµÄÄ£Ð͹«Ê½Ìù³öÀ´£¬ÕâÑù¾ÍºÃ²é´íÎóÁË

Ôõô²é´íÎó
4Â¥2016-04-26 16:53:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wolfghost

°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

Â¥Ö÷£¬³¤ÆÚÎÞÈËÓ¦Öú½ð±Ò¿ÉÖ±½ÓÉêÇë·µ»¹(µã»÷ÓÒϽǡ°Í¨Öª°æÖ÷´¦Àí¡±)£¬ÖØÐ¿ªÌùÒÔÌá¸ßÇóÖú³É¹¦ÂÊ£¡ÎªÓªÔ컥Öú¡¢ºÍгÂÛ̳¹²Í¬Å¬Á¦£¬Ð»Ð»~
´óµ¶Ïò¹í×ÓµÄÍ·ÉÏ¿³È¥£¡ChopJapstoDeath!
5Â¥2016-05-25 13:50:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
[¿¼ÑÐ] 321Çóµ÷¼Á +6 ºÎÈó²É123 2026-03-18 6/300 2026-03-19 10:55 by daliangogo
[¿¼ÑÐ] 085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á +3 īīĮ 2026-03-18 3/150 2026-03-18 22:35 by bingxueer79
[¿¼ÑÐ] ¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by ²«»÷518
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á +4 1ËïÎò¿Õ 2026-03-17 4/200 2026-03-18 17:59 by fivewind
[¿¼ÑÐ] 312Çóµ÷¼Á +8 İå·Ï£ 2026-03-16 9/450 2026-03-18 12:39 by Linda Hu
[¿¼ÑÐ] 0854£¬¼ÆËã»úÀàÕÐÊÕµ÷¼Á +3 ºúÀ±ÌÀ·ÅÌÇ 2026-03-15 6/300 2026-03-18 12:09 by Éϰ¶Éϰ¶¡­¡­..
[¿¼²©] »·¾³ÁìÓòÈ«¹úÖØµãʵÑéÊÒÕÐÊÕ²©Ê¿1-2Ãû +3 QGZDSYS 2026-03-13 5/250 2026-03-18 11:13 by QGZDSYS
[¿¼ÑÐ] 265Çóµ÷¼Á +3 ÁºÁºÐ£Ð£ 2026-03-17 3/150 2026-03-18 09:12 by zhukairuo
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 éÙËÌ. 2026-03-17 4/200 2026-03-17 21:43 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] 326Çóµ÷¼Á +5 Éϰ¶µÄСÆÏ 2026-03-15 6/300 2026-03-17 17:26 by ruiyingmiao
[¿¼ÑÐ] 332Çóµ÷¼Á +6 Zz°æ 2026-03-13 6/300 2026-03-17 17:03 by ruiyingmiao
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸211 285·ÖÇóµ÷¼Á +5 ly3471z 2026-03-13 5/250 2026-03-16 16:16 by ŶŶ123
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
[¿¼²©] ¶«»ªÀí¹¤´óѧ»¯²Äרҵ26½ì˶ʿ²©Ê¿ÉêÇë +6 zlingli 2026-03-13 6/300 2026-03-15 20:00 by ryzcf
[¿¼ÑÐ] 26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á +3 ¼ÎÄêÐÂ³Ì 2026-03-15 3/150 2026-03-15 13:58 by ¹þ¹þ¹þ¹þºÙºÙºÙ
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +4 z1z2z3879 2026-03-14 5/250 2026-03-14 16:30 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏ301·ÖÇóµ÷¼Á +5 Liyouyumairs 2026-03-12 5/250 2026-03-13 14:42 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û