±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1072  |  »Ø¸´: 3

flame_1985

Ìú³æ (³õÈëÎÄ̳)

[ÇóÖú] udf compiledºó ³õʼ»¯³ö´í ÇóÖú ÒÑÓÐ1È˲ÎÓë

±¾ÈËÏëÐÞ¸Äϱê×¼±ÚÃæº¯Êý£¬ÓÚÊÇ´ÓFLUENT HELPÎļþÀïÖ±½Ó½«¸ÃUDF³­Ð´Á˳öÀ´£¬UDFÈçÏ£º
#include "udf.h"

DEFINE_WALL_FUNCTIONS(user_log_law, f, t, c0, t0, wf_ret, yPlus, Emod)
{
    real wf_value;
    switch (wf_ret)
      {
      case UPLUS_LAM:
         wf_value = yPlus;
         break;
      case UPLUS_TRB:
         wf_value = log(Emod*yPlus)/KAPPA;
         break;
      case DUPLUS_LAM:
         wf_value = 1.0;
         break;
      case DUPLUS_TRB:
         wf_value = 1./(KAPPA*yPlus);
         break;
      case D2UPLUS_TRB:
         wf_value = -1./(KAPPA*yPlus*yPlus);
         break;
      default:
         printf("Wall function return value unavailable\n";
      }
    return wf_value;
}

ÒÔÉÏΪHELPÀïµÄÔ­UDF£¬Ã»ÓÐ×öÈκÎÐ޸ģ¡compiledÈ»ºóload¶¼Ã»ÓÐÎÊÌ⣬µ«Êdzõʼ»¯ºó³öÏÖÁËÈçÏÂÎÊÌ⣬ÇëÎÊÕâÊÇÔõô»ØÊÂ

udf compiledºó ³õʼ»¯³ö´í ÇóÖú
´íÎ󱨸æ.png


udf compiledºó ³õʼ»¯³ö´í ÇóÖú-1
360·´À¡Òâ¼û½ØÍ¼16370629575338.png
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

¼ÑÍ¢Ö÷·ò

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

³æ³æ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Çó½â·þÎñÆ÷±ÀÀ£ÁË£¬È«²¿¹Ø±Õ£¬ÖØÆô¼ÆËã»úÖØÐ¼ÓÔØ¼ÆËã
²ÅÇéËÆË®£¬¼ÙÆÚÈçÃÎ
2Â¥2015-08-06 10:19:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

flame_1985

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by ¼ÑÍ¢Ö÷·ò at 2015-08-06 10:19:11
Çó½â·þÎñÆ÷±ÀÀ£ÁË£¬È«²¿¹Ø±Õ£¬ÖØÆô¼ÆËã»úÖØÐ¼ÓÔØ¼ÆËã

ÖØÆôµçÄÔÒ²²»ºÃʹ¡£¡£¡£
3Â¥2015-08-06 10:53:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¼ÑÍ¢Ö÷·ò

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

³æ³æ

ÒýÓûØÌû:
3Â¥: Originally posted by flame_1985 at 2015-08-06 10:53:55
ÖØÆôµçÄÔÒ²²»ºÃʹ¡£¡£¡£...

¿ÉÄÜÊÇÄãµÄUDF¼ÆËãÖÐÓëµçÄÔµÄijЩÅäÖÃÓгåÍ»
²ÅÇéËÆË®£¬¼ÙÆÚÈçÃÎ
4Â¥2015-08-06 11:20:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ flame_1985 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯Ñ§µ÷¼ÁÇóÖú +6 LULONG1 2026-04-03 6/300 2026-04-03 23:13 by qzxyhcsy
[¿¼ÑÐ] 297Çóµ÷¼Á +10 ljy20040718£¡ 2026-04-03 11/550 2026-04-03 22:57 by linyelide
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼ÁÒ»Ö¾Ô¸´óÁ¬º£ÊÂ085600£¬349 +11 ³ÔµÄ²»ÉÙ 2026-03-30 11/550 2026-04-03 18:05 by Jimmyandyou
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +9 °¬Ö¾ºã 2026-04-03 10/500 2026-04-03 15:51 by Çç¿Õ210210
[¿¼ÑÐ] µ÷¼ÁÇóÖú +8 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-02 11/550 2026-04-03 14:16 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 366Çóµ÷¼Á +7 sbdnd 2026-04-03 7/350 2026-04-03 12:40 by cymywx
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +10 Gs´óÍõ 2026-04-02 10/500 2026-04-03 09:47 by ÒÅÍüÏûʧµÄž™
[¿¼ÑÐ] µ÷¼Á +7 ìíáº. 2026-04-02 7/350 2026-04-03 09:11 by »¨ß»¹Ç·600
[¿¼ÑÐ] 294Çóµ÷¼Á +3 Grey_Ey 2026-04-02 5/250 2026-04-02 21:34 by swb0218
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼²ÄÁÏ¿ÆÑ§Ó빤³Ì288·Ö£¬Çóµ÷¼Á +14 Êdz½°¡ 2026-04-02 14/700 2026-04-02 21:10 by dongzh2009
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸ÖÐɽ´óѧÉîÛÚ²ÄÁϹ¤³Ì330Çóµ÷¼Á +8 pipiver 2026-03-30 8/400 2026-04-02 12:01 by ms629
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +3 cs0106 2026-04-02 5/250 2026-04-02 11:37 by olim
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-03-31 11/550 2026-04-01 22:25 by zhouyuwinner
[¿¼ÑÐ] 265Çóµ÷¼Á +11 yelck 2026-04-01 12/600 2026-04-01 19:12 by 549790059
[¿¼ÑÐ] 349Çóµ÷¼Á +6 ³ÔµÄ²»ÉÙ 2026-04-01 6/300 2026-04-01 17:55 by JYD2011
[¿¼ÑÐ] Çóµ÷¼Á +8 11ggg 2026-03-30 8/400 2026-03-31 13:56 by nanaliuyun
[¿¼ÑÐ] һ־ԸʳƷ¿ÆÑ§Ó빤³Ì083200Çóµ÷¼Á +4 XQTJZ 2026-03-30 4/200 2026-03-31 04:10 by fmesaito
[¿¼ÑÐ] 083000»·¾³¿ÆÑ§Ó빤³Ìµ÷¼Á£¬×Ü·Ö281 +4 ³È×Ó£¨Ê¤Ò⣩ 2026-03-30 4/200 2026-03-31 00:44 by Linzejun
[¿¼ÑÐ] ±§Ç¸ +3 ÌïºéÓÐ 2026-03-30 3/150 2026-03-30 19:11 by ÃÔºýCCPs
[¿¼ÑÐ] Çóµ÷¼Á +7 Çà´º²ÃΪÈý½Ø 2026-03-29 7/350 2026-03-30 13:14 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û