±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 490  |  »Ø¸´: 2

Delio111

гæ (СÓÐÃûÆø)

[ÇóÖú] ¼±ÇóÓ¦ÖúUDFËæÎ¶ȱ仯µÄÈÈÔ´Ïî

ÓÃudfÌí¼ÓÁ¢Ìå¿Õ¼äÖй̶¨ÇòÌåµÄÈÈÔ´ÏîÈçͼËùʾ£¬ÇòÌåÓиö³õʼµÄ¹Ì¶¨Î¶ȣ¬´úÂëÈçÏÂ
#include "udf.h"
#define A 4.59e-6
#define B 2.66
#define C1 9.1
#define C2 -7512.9
#define C3 3.8751e6
#define Cp 3600
DEFINE_SOURCE(heat_source,c,t,dS,eqn)
{
real x[3];
real D1,D2,D3,D4,D5,D6,source;
C_CENTROID(x,cell,thread);
D1=1.0/Cp;
D2=C_T(cell,thread)+17.8;
D3=A*C_R(cell,thread)*pow(D2,B);
D4=D3+C1*C_T(cell,thread)*C_T(cell,thread)+C2*C_T(cell,thread);
D5=D1*D3;
D6=A*B*C_R(cell,thread)*pow(D2,B-1)+2*C1*C_T(cell,thread)+C2;
source=D1*D4+D5;
dS[eqn]=D1*D6;
return source;
}
±àÒë²»³É¹¦£¬¿´Á˺öàÌû×Ó»¹ÊDz»ÖªµÀÔõô½â¾ö£¬Çó¸ßÊÖ°ïæ£¡£¡£¡
·Ç³£¸Ðл

3d10.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

hotsonliao

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
xiegangmai: ½ð±Ò+2, лл²ÎÓ룡 2013-04-24 22:28:38
real x[3]ÄãÔÚÄÄ¿´µÄ£¬ÔõôÓÐÕâÖÖ±í´ï£¬¸Ä³Éreal x[ND_ND]
2Â¥2013-04-23 15:39:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Delio111

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by hotsonliao at 2013-04-23 15:39:54
real xÄãÔÚÄÄ¿´µÄ£¬ÔõôÓÐÕâÖÖ±í´ï£¬¸Ä³Éreal x

Ŷ£¬ÎÒÊÔÊÔ£¬·Ç³£¸ÐлÀ²
3Â¥2013-04-24 09:06:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Delio111 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼Á +3 ºÃºÃ¶ÁÊé¡£ 2026-04-02 3/150 2026-04-05 13:02 by arrow8852
[¿¼ÑÐ] 315Çóµ÷¼Á +3 £¦123456789 2026-04-05 3/150 2026-04-05 11:57 by rainbow11
[¿¼ÑÐ] 0855Çóµ÷¼Á²ÄÁÏ +9 ºìÌÒׯׯ 2026-04-04 9/450 2026-04-05 10:59 by °¡¿¡£¡
[¿¼ÑÐ] ¿¼Ñе÷¼Á +11 СsunÒªºÃÔË 2026-04-04 11/550 2026-04-05 08:02 by qlm5820
[¿¼ÑÐ] 295Çóµ÷¼Á +4 AÄãºÃÑо¿Éú 2026-04-04 5/250 2026-04-04 22:46 by yu221
[¿¼ÑÐ] ¿É¿çרҵµ÷¼Á +3 ÖÜµÄµÃµØ 2026-04-04 6/300 2026-04-04 22:21 by barlinike
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 ÀÁÑòÑòÇáÖÃÓñÍÎ 2026-04-02 11/550 2026-04-04 21:56 by laoshidan
[¿¼ÑÐ] »·¾³285·Ö£¬¹ýÁù¼¶£¬Çóµ÷¼Á +10 xhr12 2026-04-02 10/500 2026-04-04 21:53 by bn53987
[¿¼ÑÐ] 283·ÖÇóµ÷¼Á +7 СÄô°®Ñ§Ï° 2026-04-03 7/350 2026-04-04 21:51 by hemengdong
[¿¼ÑÐ] 0835ѧ˶299Çóµ÷¼Á 08´óÀà¿É½ÓÊÜ +5 useryy 2026-04-03 5/250 2026-04-04 20:07 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÊÞÒ½µ÷¼Á +3 wh119216 2026-04-02 3/150 2026-04-03 19:34 by zrongyan
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +7 ÏàÐűػá¹ââÍòÕ 2026-04-02 7/350 2026-04-03 16:48 by rzh123456
[»ù½ðÉêÇë] esi¸ß±»ÒýÂÛÎÄÊDz»ÊÇÄܶÔÖбêÓÐËù¼Ó·ÖºÍ°ïÖúÄØ +5 redcom 2026-04-01 6/300 2026-04-03 15:15 by Howard28
[¿¼ÑÐ] 08¹¤¿Æ£¬295£¬½ÓÊÜ¿çרҵµ÷¼Á +8 lmnlzy 2026-03-30 8/400 2026-04-03 13:08 by nalakaiqi
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ£¬080500ѧ˶£¬317·Ö£¬Çóµ÷¼Á +13 s1145 2026-03-31 15/750 2026-04-03 11:44 by msi123
[¿¼²©] É격ÇóÖú +3 Reee1Llll 2026-04-01 3/150 2026-04-02 22:29 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ²ÄÁÏѧ˶328·ÖÇóµ÷¼Á +6 1¶Îʱ¼ä 2026-03-31 7/350 2026-04-02 13:57 by 3041
[¿¼ÑÐ] 085900ÍÁľˮÀû336·ÖÇóµ÷¼Á +4 Zhangjiangj 2026-03-31 6/300 2026-04-02 11:40 by 1753564080
[¿¼ÑÐ] 080200ѧ˶£¬»úе¹¤³Ìרҵ277·Ö£¬Çó´ø×ߣ¡ +4 Æ¿×ÓPZ 2026-03-31 4/200 2026-03-31 20:16 by vgtyfty
[¿¼ÑÐ] Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ£¬»úе¹¤³Ìѧ˶£¬341 +3 Î÷¹ÏÌïµÄÊØÍûÕß 2026-03-30 3/150 2026-03-31 11:08 by asdfzly
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û