²é¿´: 742  |  »Ø¸´: 0

shushanliu

гæ (³õÈëÎÄ̳)

[ÇóÖú] UDFʵÏÖÖÜÆÚÐÔ³õʼ»¯´íÎó

ÎÒÏëҪʵÏÖÖÜÆÚÐԱ仯£¬¾ÍÊÇÀûÓÃUDF½«³ö¿ÚµÄ²ÎÊý¸³Öµ¸ø½ø¿Ú£¨ÏÂÃæÊÇUDF³ÌÐò£©£¬µ¼½øfluentûÓÐÎÊÌ⣬µ«Êdzõʼ»¯Ê±ÏÔʾError:  received a fatal signal (Segmentation fault).Error:  received a fatal signal (Segmentation fault).Error Object: #f¡£È«²¿µÄ½ð±Ò£¬Öîλ´óÉñ¿´¿´ÊÇɶÇé¿ö£¡
#include "udf.h"
#include "prop.h"
#include "mem.h"
int id_inlet=10;/*³ö¿ÚID*/
int id_outlet=11;/*½ø¿ÚID*/
real avg_tempoutlet=293.15;/*³ö¿Ú³õʼζÈ*/
real NV_VEC(A2); /*¶¨Òå³ö¿ÚÃæ»ýʸÁ¿*/
Thread *thread_inlet;/*¶¨Òå½ø¿ÚÃæË÷Òý*/
Thread *thread_outlet;/*¶¨Òå³ö¿ÚÃæË÷Òý*/
face_t f;
Domain *domain;
real sum_Toutlet=0.0;
real sum_Aoutlet=0.0;
real tempoutlet=293.15;  /*³ö¿ÚµÄʵ¼Êζȣ¬½ÚµãζÈ*/
real tw=323.15;     /*±ÚÃæÎ¶È*/
real theathoutlet=1.0;/*³ö¿ÚÎÞÁ¿¸ÙζÈ*/
real uoutlet=0.25;
real voutlet=0.0;
real x[ND_ND];

DEFINE_ADJUST(myadjust,d) /*º¯ÊýÓÃÓÚÿһ²½µü´ú½øÐе÷Õû*/
{
domain=Get_Domain(1); /*Ö¸ÏòÇøÓòµÄÖ¸Õ룬¿É·ÃÎÊmeshÀïÃæµÄËùÓе¥ÔªºÍÃæË÷Òý*/
thread_inlet=Lookup_Thread(domain,id_inlet); /*»ñÈ¡½ø¿ÚµÄID,ÏßË÷*/
thread_outlet=Lookup_Thread(domain,id_outlet); /*»ñÈ¡³ö¿ÚµÄID,ÏßË÷*/
begin_f_loop(f,thread_outlet)
{
        F_AREA(A2,f,thread_outlet);
        tempoutlet=F_T(f,thread_outlet);
        sum_Aoutlet+=NV_MAG(A2);
        sum_Toutlet+=NV_MAG(A2)*tempoutlet;
}
end_f_loop(f,thread_outlet) /*¼ÆËã³ö¿Úƽ¾ùζÈ*/
//avg_tempinlet=sum_Tinlet/sum_Ainlet; /*½ø¿Úƽ¾ùζÈ*/
avg_tempoutlet=sum_Toutlet/sum_Aoutlet; /*³ö¿Úƽ¾ùζÈ*/
begin_f_loop(f,thread_outlet)
{
        F_AREA(A2,f,thread_outlet);
        F_CENTROID(x,f,thread_outlet);
        tempoutlet=F_T(f,thread_outlet);
        theathoutlet=(tempoutlet-tw)/(avg_tempoutlet-tw);
        F_UDMI(f,thread_outlet,1)=theathoutlet;
        F_UDMI(f,thread_outlet,2)=F_U(f,thread_outlet);
        F_UDMI(f,thread_outlet,3)=F_V(f,thread_outlet);
}
end_f_loop(f,thread_outlet)/*¼ÆËã³ö¿ÚµÄÎÞÁ¿¸ÙζÈ*/

}
DEFINE_PROFILE(inlet_temp,thread_inlet,index)
{
        real theathinlet=1.0;
        real tempinlet=293.15;
        real avg_tempinlet=293.15;
begin_f_loop(f,thread_inlet)
{
        avg_tempinlet=avg_tempoutlet;
        theathinlet=F_UDMI(f,thread_outlet,1);
        tempinlet=theathinlet*(avg_tempinlet-tw)+tw;
        F_PROFILE(f,thread_inlet,index)=tempinlet; /*½ø¿Úζȱ߽çÉèÖÃΪ³ö¿ÚµÄζÈ*/
end_f_loop(f,thread_inlet)
}
}
DEFINE_PROFILE(u_velocity,thread_inlet,index)
{
        real uinlet=0.02;/*¶¨Òå³õʼËÙ¶Èu*/
begin_f_loop(f,thread_inlet)
{
        uinlet=F_UDMI(f,thread_outlet,2);
        F_PROFILE(f,thread_inlet,index)=uinlet; /*½ø¿ÚuËٶȱ߽çÉèÖÃΪ³ö¿ÚµÄËÙ¶È*/
end_f_loop(f,thread_inlet)
}
}
DEFINE_PROFILE(v_velocity,thread_inlet,index)
{
        real vinlet=0.0;/*¶¨Òå³õʼËÙ¶Èv*/
begin_f_loop(f,thread_inlet)
{
        vinlet=F_UDMI(f,thread_outlet,3);
        F_PROFILE(f,thread_inlet,index)=vinlet; /*½ø¿ÚvËٶȱ߽çÉèÖÃΪ³ö¿ÚµÄËÙ¶È*/
end_f_loop(f,thread_inlet)
}
}@wuming524
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ shushanliu µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ϵͳ²é²»µ½ +10 ¶­°Ëǧ 2026-08-26 10/500 2026-08-26 16:30 by Equinoxhua
[»ù½ðÉêÇë] »ù½ð²»ÖУ¬¹²Ãã +3 eulota 2026-08-26 3/150 2026-08-26 16:17 by ·yyyy
[»ù½ðÉêÇë] Ôõô²é°¡ +5 huang1991js 2026-08-26 5/250 2026-08-26 16:09 by Equinoxhua
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +9 Ñ׻ƹóëÐ 2026-08-22 10/500 2026-08-26 15:40 by semaglutide
[»ù½ðÉêÇë] 2026Äê8ÔÂ25ÈÕ¹ú×ÔÈ»·Å°ñǰͻȻÊÕµ½ÁÐÈëÆÀÉóר¼ÒÓʼþ£¬ÓйØÏµÂ𣿠+25 ľˮ˼¶¹ 2026-08-25 28/1400 2026-08-26 14:53 by draco1987
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +26 yaoyewhu2008 2026-08-20 28/1400 2026-08-26 13:49 by zzuzxg
[»ù½ðÉêÇë] ÄÄλ¸ßÈËÖÐÁË£¬°Ñ²éѯµ½µÄ½ØÍ¼Ìù³öÀ´ÈÃÎÒ¿´¿´£¬ÈÃÎÒ³¤³¤¼ûʶ +4 yuleib84 2026-08-26 5/250 2026-08-26 13:40 by yuleib84
[»ù½ðÉêÇë] ¹ú¼ÊºÏ×÷¿É²éÁË£¬ÖÐÁËÃæÉÏ +18 Ldrop2023 2026-08-26 18/900 2026-08-26 11:15 by cmrandy
[»ù½ðÉêÇë] ¹úºÏ¿É²éÁË +3 paperzjh 2026-08-26 3/150 2026-08-26 10:41 by LemmonTr
[»ù½ðÉêÇë] ½ñÌìÎñί»á¿ªÍêÁË£¬Ã÷Ìì³ö½á¹ûÂð +19 angus9576 2026-08-25 23/1150 2026-08-26 10:03 by zp519
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] Å£À´£¡Ã×À´£¡ÃæÀ´£¡ +8 beefly 2026-08-26 8/400 2026-08-26 08:37 by xuzhipiao
[»ù½ðÉêÇë] ÔÚ¼á±ù»¹¸Ç×ű±º£µÄʱºò£¬ÎÒ¿´µ½ÁËÅ­·ÅµÄ÷»¨¡£ (½ð±Ò+10) +6 ziyangfang 2026-08-25 9/450 2026-08-25 20:26 by huagongfeihu
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +6 chengyan1220 2026-08-23 6/300 2026-08-25 19:45 by zfd97
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +11 fansofjerry 2026-08-21 11/550 2026-08-25 11:04 by ¹Â¶ÀµÄÓ¢ÐÛ6
[½Ìʦ֮¼Ò] µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡ +3 ËÕ¶«ÆÂ¶þÊÀ 2026-08-23 3/150 2026-08-25 10:35 by shisan1313
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û