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ÄܽâÊÍ£¬µ«Ò»Ìí¼Óµ½±ß½ç»ò³õʼ»¯¾Í±¨´í¡£ Error: FLUENT received fatal signal (ACCESS_VIOLATION) 1. Note exact events leading to error. 2. Save case/data under new name. 3. Exit program and restart to continue. 4. Report error to your distributor. Error Object: () ÎÒµÄUDFÈçÏ£¬¶þάģÐÍ£¬¼òµ¥µÄ¹ÌÌå´«ÈÈÎÊÌ⣬ÏëÔÚÄ£Äâ¹ý³ÌµÄͬʱÀÛ¼ÓÕû¸ö¹ÌÌåÇøÓòµÄËùÓеÃÈÈÁ¿£¬´ïµ½Ò»¶¨Öµºó¸Ä±äÈÈÁ÷±ß½çÖµ¡£ÓÉÓÚ¸Õ½Ó´¥UDF²»¾Ã£¬²»ÖªµÀÎÊÌâ³öÔںδ¦¡£ÇëÖ¸½Ì£¡d= Get_Domain(1);Õâ¸öÓï¾äÓÐÎÊÌâÂ𣿠#include "udf.h" real Q_tot=0; DEFINE_PROFILE (unsteady_heatflux, thread, position) { Domain *d; real cp=880; real density=2180; real tempn, templ, volume, Q; Thread *t; cell_t c; d= Get_Domain(1); /*Get the domain using Fluent utility *//*Loop over all cell threads in the domain*/ thread_loop_c(t,d) /*Compute Q */ /*Loop over all cells */ begin_c_loop(c,t) { real time= RP_Get_Real("flow-time" ; real b=(int)(time/3600)+1; int i=(int)((b-1)/24); real Heat[3]={278.5, 280.7, 278.5}; volume=C_VOLUME(c,t); /* get cell volume */ templ=C_T_M1(c,t); /*Get cell tempertuare of previous step*/ tempn=C_T(c,t); /*Get cell tempertuare*/ Q=cp*density*volume*(tempn-templ); Q_tot +=Q; if (Q_tot<= Heat ) F_PROFILE(c,t,position)=60; else F_PROFILE(c,t,position)=0; } end_c_loop(c,t) } |
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real Q_tot=0; real Heat[3]={278.5, 280.7, 278.5}; if (Q_tot<= Heat ) ÕâÀïÊÇÒ»¸öÊý×éºÍÒ»¸öÊýÔڱȴóСÂ𣿠|
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