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shushanliuгæ (³õÈëÎÄ̳)
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UDFʵÏÖÖÜÆÚÐÔ³õʼ»¯´íÎó
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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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