²é¿´: 1301  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

nwpukaka

гæ (СÓÐÃûÆø)

[ÇóÖú] FLUENT UDF ±àÒëͨ¹ý£¬³õʼ»¯³ö´íµÄÔ­Òò£¿£¿£¿ÇóÖú

¹¤Öʵ͝Á¦Õ³¶ÈÓëζÈÓйأ¬Í¨¹ýUDF±à¼­¶¯Á¦Õ³¶ÈµÄ¹«Ê½¡£µ«ÊÇUDF±àÒëÄܹ»Í¨¹ý£¬³õʼ»¯×ÜÊdzö´í£¬ÇëÎʵ½µ×ÊÇʲôԭÒò£¿¸½ÉÏUDF³ÌÐò¡£
/************************************************/
/*UDF for specifying a temperature-dependent viscosity property
/************************************************/
#include "udf.h"
#include "math.h"
DEFINE_PROPERTY(cell_viscosity,cell,thread)
{
   real mu_lam;
   real tem=C_T(cell,thread);
   mu_lam=6.95809e-6+5.28e-8*tem+7.57143e-11*tem*tem;
   return mu_lam;
}
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

nwpukaka

гæ (СÓÐÃûÆø)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
4Â¥: Originally posted by fangdian at 2012-10-08 21:52:46
´íÎóÌáʾ£¿
real tem=C_T(cell,thread);
¸ÄΪ£º
real tem;
tem=C_T(cell,thread);
Á½¾äÐв»£¿

ллÄãµÄ»Ø¸´¡£¡£¡£ÎÒÖªµÀÔ­ÒòÁË¡£¡£¡£Íü¼Ç¼ÓÔØÄÜÁ¿·½³ÌÁË¡£¡£¡£¼ÓÔØÄÜÁ¿·½³ÌÖ®ºó¾Í²»»á³ö´íÁË
5Â¥2012-10-08 22:44:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

47425804

ľ³æ (ÕýʽдÊÖ)


¡ï
xiegangmai: ½ð±Ò+1, лл²ÎÓë 2012-10-05 20:53:11
Ïȳõʼ»¯£¬ÔÙ¼ÓÔØUDF¼ÆËã¡£
2Â¥2012-10-02 11:16:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nwpukaka

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by 47425804 at 2012-10-02 11:16:06
Ïȳõʼ»¯£¬ÔÙ¼ÓÔØUDF¼ÆËã¡£

»¹ÊDz»Ðеġ£¡£¡£³õʼ»¯Ö®ºó£¬ÔÚ¼ÓÔØUDF£¬»¹ÊÇ»á³öÏÖÏàͬµÄÎÊÌâ¡£¡£¡£
3Â¥2012-10-02 16:57:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fangdian

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
xiegangmai: ½ð±Ò+1, лл²ÎÓë 2012-10-10 21:02:01
´íÎóÌáʾ£¿
real tem=C_T(cell,thread);
¸ÄΪ£º
real tem;
tem=C_T(cell,thread);
Á½¾äÐв»£¿

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

4Â¥2012-10-08 21:52:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211 +14 chaojifeixia 2026-03-19 15/750 2026-03-21 13:24 by zhukairuo
[¿¼ÑÐ] ²ÄÁÏ 271Çóµ÷¼Á +3 Õ¹ÐÅÔÃ_ 2026-03-21 3/150 2026-03-21 10:17 by ÍõЦÓîÒ»¶¨ÊÇÑо
[¿¼ÑÐ] 070300»¯Ñ§319Çóµ÷¼Á +7 ½õÀð0909 2026-03-17 7/350 2026-03-21 03:46 by JourneyLucky
[¿¼ÑÐ] 083200ѧ˶321·ÖÒ»Ö¾Ô¸ôßÄÏ´óѧÇóµ÷¼Á +3 innocenceF 2026-03-17 3/150 2026-03-21 02:35 by JourneyLucky
[¿¼ÑÐ] ³õʼ318·ÖÇóµ÷¼Á£¨Óй¤×÷¾­Ñ飩 +3 1911236844 2026-03-17 3/150 2026-03-21 02:33 by JourneyLucky
[¿¼ÑÐ] 296Çóµ÷¼Á +6 www_q 2026-03-18 10/500 2026-03-20 23:56 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +7 ˾¿Õ. 2026-03-18 7/350 2026-03-20 23:08 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +5 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 5/250 2026-03-20 21:10 by JourneyLucky
[¿¼ÑÐ] ¹ãÎ÷´óѧ¼ÒÇÝÒÅ´«ÓýÖÖ¿ÎÌâ×é2026Äê˶ʿÕÐÉú£¨½ÓÊÕ¼ÆËã»úרҵµ÷¼Á£© +3 123°¢±ê 2026-03-17 3/150 2026-03-20 15:58 by ·ÉÐÐçù
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 18889395102 2026-03-18 4/200 2026-03-19 16:13 by 30660438
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
[¿¼ÑÐ] ¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by ²«»÷518
[¿¼ÑÐ] ÊÕ¸´ÊÔµ÷¼ÁÉú +4 ÓêºóÇïºÉ 2026-03-18 4/200 2026-03-18 14:16 by elevennnne
[¿¼ÑÐ] 0854£¬¼ÆËã»úÀàÕÐÊÕµ÷¼Á +3 ºúÀ±ÌÀ·ÅÌÇ 2026-03-15 6/300 2026-03-18 12:09 by Éϰ¶Éϰ¶¡­¡­..
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +6 ´ó»ðɽС»ðɽ 2026-03-16 8/400 2026-03-17 15:05 by ÎÞи¿É»÷111
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[¿¼ÑÐ] 283Çóµ÷¼Á +3 Ìý·ç¾ÍÊÇÓꣻ 2026-03-16 3/150 2026-03-17 07:41 by ÈÈÇéɳĮ
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û