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[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
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