±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1605  |  »Ø¸´: 2

huimengliu

гæ (³õÈëÎÄ̳)

[ÇóÖú] fluent¶à¿×½éÖÊ×èÁ¦ÏµÊýÊÇλÖõĺ¯Êý£¬µ«²»¹Ü×èÁ¦ÏµÊý´ó»¹ÊÇС£¬ËÙ¶ÈѹÁ¦¶¼Ã»Ã÷ÏÔÇø±ð

Ò»¸öÁ÷ÌåÓòÀï°üº¬ÁËÒ»¸ö¶à¿×Óò£¬±àÁËÒ»¸öudf£¬ÏëÒª¶à¿×ÓòʵÏÖÀàËÆ¸ñÕ¤µÄЧ¹û£¬¸ôÒ»¶Î×èÁ¦ÏµÊý´ó£¬¿×϶Âʽӽü0£¬¿ÕÆøºÜÄÑͨ¹ý£¬¸ôÒ»¶Î×èÁ¦ÏµÊýС£¬¿×϶Âʽӽü1£¬¿ÕÆøË³Àûͨ¹ý¡£

²ÉÓÃergun¹«Ê½ËãµÄ×èÁ¦ÏµÊý£¬fluent¶à¿×½éÖÊ×èÁ¦ÏµÊýÊÇλÖõĺ¯Êý£¬µ«²»¹Ü×èÁ¦ÏµÊý´ó»¹ÊÇС£¬ËÙ¶ÈѹÁ¦¶¼Ã»Ã÷ÏÔÇø±ð  Ìå»ýµ±Á¿Ö±¾¶²ÉÓõÄÊÇ 6±¶Ìå»ý±È±íÃæ»ý

²ÉÓõÄphysical velocity ËãµÄ¡£

È»ºó¼ÆËãÖ®ºó·¢ÏÖ¶à¿×ÓòµÄËÙ¶ÈѹÁ¦ÔÆÍ¼£¬ËÙ¶ÈʸÁ¿Í¼¶¼Ã»ÓÐÌåÏÖ³ö×èÁ¦ÏµÊý´ó£¬×èÁ¦ÏµÊýСµÄÇø±ð£¬µ«ÊÇÈ´ÓÐѹÁ¦½µ£¬Ëƺõfluent×Ô¶¯¸ø¶à¿×Óòƽ¾ùÁ˸÷ÖÖ×èÁ¦ÏµÊý¡£

¸½ÉÏÎÒµÄUDF:£¨ÓеÄʱºò¿×϶ÂʵÄÉèÖÃÄÜÓÃUDF¶¨ÒåµÄ£¬ÓеÄʱºò¾Ífloat±¨´í£© Çë´óÉñÖ¸Õý£¬½ð±Ò¿ÉÒÔÈ«²¿·îÉÏ¡£

#include "udf.h"
DEFINE_PROFILE(porosity,t,i)
{
   real xc[ND_ND];
   cell_t c;
   begin_c_loop(c,t)
      {
     if (xc[0]>-44.1164 && xc[0]<-39.1164&&xc[0]>-54.1164 && xc[0]<-49.1164&&xc[0]>-64.1164 && xc[0]<-59.1164&&xc[0]>-74.1164 && xc[0]<-69.1164&&xc[0]>-84.1164 && xc[0]<-79.1164&&xc[1]>=-0.20 && xc[1]<=1.95&&xc[2]>=-3.575 &&xc[2]<=-3.4)
     {
       F_PROFILE(c,t,i)=1;
    }
     else if (xc[0]>-39.1164 && xc[0]<-34.1164&&xc[0]>-49.1164 && xc[0]<-44.1164&&xc[0]>-59.1164 && xc[0]<-54.1164&&xc[0]>-69.1164 && xc[0]<-64.1164&&xc[0]>-79.1164 && xc[0]<-74.1164&&xc[1]>=-0.20 && xc[1]<=1.95&&xc[2]>=-3.575 &&xc[2]<=-3.4)
     {
       F_PROFILE(c,t,i)=0;
      }
    }
end_c_loop(c,t)
}

DEFINE_PROFILE(v_resistance,t,i)
{
   real xc[ND_ND];
   cell_t c;
   begin_c_loop(c,t)
      {
     if (xc[0]>-44.1164 && xc[0]<-39.1164&&xc[0]>-54.1164 && xc[0]<-49.1164&&xc[0]>-64.1164 && xc[0]<-59.1164&&xc[0]>-74.1164 && xc[0]<-69.1164&&xc[0]>-84.1164 && xc[0]<-79.1164&&xc[1]>=-0.20 && xc[1]<=1.95&&xc[2]>=-3.575 &&xc[2]<=-3.4)
     {
       F_PROFILE(c,t,i)=0;
    }
     else if (xc[0]>-39.1164 && xc[0]<-34.1164&&xc[0]>-49.1164 && xc[0]<-44.1164&&xc[0]>-59.1164 && xc[0]<-54.1164&&xc[0]>-69.1164 && xc[0]<-64.1164&&xc[0]>-79.1164 && xc[0]<-74.1164&&xc[1]>=-0.20 && xc[1]<=1.95&&xc[2]>=-3.575 &&xc[2]<=-3.4)
     {
       F_PROFILE(c,t,i)=664781714.9993;
      }
    }
end_c_loop(c,t)
}

DEFINE_PROFILE(v_resist1,t,i)
{
   real xc[ND_ND];
   cell_t c;
   begin_c_loop(c,t)
      {
     if (xc[0]>-44.1164 && xc[0]<-39.1164&&xc[0]>-54.1164 && xc[0]<-49.1164&&xc[0]>-64.1164 && xc[0]<-59.1164&&xc[0]>-74.1164 && xc[0]<-69.1164&&xc[0]>-84.1164 && xc[0]<-79.1164&&xc[1]>=-0.20 && xc[1]<=1.95&&xc[2]>=-3.575 &&xc[2]<=-3.4)
     {
       F_PROFILE(c,t,i)=0;
    }
     else if (xc[0]>-39.1164 && xc[0]<-34.1164&&xc[0]>-49.1164 && xc[0]<-44.1164&&xc[0]>-59.1164 && xc[0]<-54.1164&&xc[0]>-69.1164 && xc[0]<-64.1164&&xc[0]>-79.1164 && xc[0]<-74.1164&&xc[1]>=-0.20 && xc[1]<=1.95&&xc[2]>=-3.575 &&xc[2]<=-3.4)
     {
       F_PROFILE(c,t,i)=664781714999.3;
      }
    }
end_c_loop(c,t)
}

DEFINE_PROFILE(i_resistance,t,i)
{
   real xc[ND_ND];
   cell_t c;
   begin_c_loop(c,t)
      {
     if (xc[0]>-44.1164 && xc[0]<-39.1164&&xc[0]>-54.1164 && xc[0]<-49.1164&&xc[0]>-64.1164 && xc[0]<-59.1164&&xc[0]>-74.1164 && xc[0]<-69.1164&&xc[0]>-84.1164 && xc[0]<-79.1164&&xc[1]>=-0.20 && xc[1]<=1.95&&xc[2]>=-3.575 &&xc[2]<=-3.4)
     {
       F_PROFILE(c,t,i)=0;
    }
     else if (xc[0]>-39.1164 && xc[0]<-34.1164&&xc[0]>-49.1164 && xc[0]<-44.1164&&xc[0]>-59.1164 && xc[0]<-54.1164&&xc[0]>-69.1164 && xc[0]<-64.1164&&xc[0]>-79.1164 && xc[0]<-74.1164&&xc[1]>=-0.20 && xc[1]<=1.95&&xc[2]>=-3.575 &&xc[2]<=-3.4)
     {
       F_PROFILE(c,t,i)=7368209.3023;
      }
    }
end_c_loop(c,t)
}

DEFINE_PROFILE(i_resist1,t,i)
{
   real xc[ND_ND];
   cell_t c;
   begin_c_loop(c,t)
      {
     if (xc[0]>-44.1164 && xc[0]<-39.1164&&xc[0]>-54.1164 && xc[0]<-49.1164&&xc[0]>-64.1164 && xc[0]<-59.1164&&xc[0]>-74.1164 && xc[0]<-69.1164&&xc[0]>-84.1164 && xc[0]<-79.1164&&xc[1]>=-0.20 && xc[1]<=1.95&&xc[2]>=-3.575 &&xc[2]<=-3.4)
     {
       F_PROFILE(c,t,i)=0;
    }
     else if (xc[0]>-39.1164 && xc[0]<-34.1164&&xc[0]>-49.1164 && xc[0]<-44.1164&&xc[0]>-59.1164 && xc[0]<-54.1164&&xc[0]>-69.1164 && xc[0]<-64.1164&&xc[0]>-79.1164 && xc[0]<-74.1164&&xc[1]>=-0.20 && xc[1]<=1.95&&xc[2]>=-3.575 &&xc[2]<=-3.4)
     {
       F_PROFILE(c,t,i)=7368209302.3;
      }
    }
end_c_loop(c,t)
}
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ѩѽ¸Â¸Â

гæ (³õÈëÎÄ̳)

ÄúºÃ£¬ÎÒÅöµ½ºÍÄãÒ»ÑùµÄÎÊÌ⣬ÇëÎÊÄãµÄÎÊÌâ½â¾öÁËÂ𣬿ÉÒÔ¼Ó¸ö¿Û¿Û½»Á÷Ò»ÏÂÂð

·¢×ÔСľ³æIOS¿Í»§¶Ë
2Â¥2018-07-13 16:03:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liukan12

Òø³æ (СÓÐÃûÆø)

ÎÒ¿´ÁËһϠÄãµÄ³ÌÐòÊDz»ÊÇÓÃ×ø±êÀ´ÅÐ¶ÏµÄ µ«ÊÇ´ÓÊéд·½Ê½ÉÏÀ´¿´ ÄãÊDz»ÊÇûÓиøxc¸³ÖµÄØ£¿ ÊDz»ÊÇÍü¼Ç C_CENTROIDÁË£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ANSYSFluentÁ÷Ìå·ÂÕæÑо¿ÈËÔ±¡£
3Â¥2018-07-15 12:39:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ huimengliu µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤306·ÖÕÒµ÷¼Á +17 ²×º£ÇáÖÛe 2026-04-02 18/900 2026-04-02 23:08 by Âí¶ù¿ì¿ìµØÅÜ
[¿¼ÑÐ] 302Çóµ÷¼Á +9 zyxÉϰ¶£¡ 2026-04-02 9/450 2026-04-02 23:07 by Âí¶ù¿ì¿ìµØÅÜ
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õ´óѧ0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á +8 ÎÒ²»ÊÇÖ»Òò 2026-04-02 8/400 2026-04-02 22:40 by liveagain126
[¿¼²©] É격ÇóÖú +3 Reee1Llll 2026-04-01 3/150 2026-04-02 22:29 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 338Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄÜÔ´¶¯Á¦£¬ÍâÓïÊÇÈÕÓï203 +3 zzz£¬£¬r 2026-04-02 3/150 2026-04-02 22:23 by ZXlzxl0425
[¿¼ÑÐ] 312Çóµ÷¼Á +3 ÉÞÔÂÉ« 2026-04-02 4/200 2026-04-02 21:50 by macy2011
[¿¼ÑÐ] 260Çóµ÷¼Á +6 ÖìÜÆÁÕ 2026-04-02 6/300 2026-04-02 20:27 by 6781022
[¿¼ÑÐ] ¡£ +4 ÎíÓ뺣 2026-04-02 5/250 2026-04-02 19:16 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ũѧ¿¼ÑÐÇóµ÷¼Á +3 dkdkxm 2026-04-01 3/150 2026-04-02 16:04 by wangjagri
[¿¼ÑÐ] ѧ˶»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Ò»Ö¾Ô¸Öйúº£Ñó´óѧ320+Çóµ÷¼Á +8 ÅûÐÇºÓ 2026-04-02 8/400 2026-04-02 14:12 by oooqiao
[¿¼ÑÐ] 348Çóµ÷¼Á +6 ÎâÑå׿24k 2026-04-02 6/300 2026-04-02 14:07 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] »¯Ñ§308·Öµ÷¼Á +14 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-30 15/750 2026-04-02 13:39 by ÎûÎûЦ22
[¿¼ÑÐ] 08¿ªÍ·¿´¹ýÀ´£¡£¡£¡ +4 wwwwffffff 2026-03-31 6/300 2026-04-02 11:42 by ¾ùÖµ»Ø¹é
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +3 cs0106 2026-04-02 5/250 2026-04-02 11:37 by olim
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏÓ뻯¹¤ +20 ´ô¶ìoor 2026-03-27 20/1000 2026-04-02 10:13 by oooqiao
[¿¼ÑÐ] ¿¼Ñе÷¼Á0702 +3 ÷×ÓζÍíϼ 2026-03-28 3/150 2026-04-02 10:10 by jp9609
[¿¼ÑÐ] 274Çóµ÷¼Á +8 Ѧ¶¨Ú̵Ļ¢¡£ 2026-04-01 8/400 2026-04-02 09:21 by Çç¿Õ210210
[¿¼ÑÐ] 266Çóµ÷¼Á +10 ÑôÑôÍÛÈû 2026-04-01 10/500 2026-04-02 09:07 by vgtyfty
[¿¼ÑÐ] ÉúÎïѧ296Çóµ÷¼Á +10 ÌÀÔ²°ü 2026-03-29 14/700 2026-04-01 10:44 by Çóµ÷¼Ázz
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷½»´ó080500²ÄÁÏѧ˶349 +6 jqx1258 2026-03-31 7/350 2026-03-31 21:08 by yuq
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û