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ÎÒÏÖÔÚÓöµ½ÁËÒ»¸öÎÊÌâ ÎÒ±àÒëÁËÒ»¸öº¯Êý #include "udf.h" #include "mem.h" #include "dynamesh_tools.h" real x_cg[ND_ND]; real f_glob[ND_ND]; real m_glob[ND_ND]; int i; FILE *fp; real time; DEFINE_SDOF_PROPERTIES(li,prop,dt,time,dtime) { Thread *t; Domain *domain=Get_Domain(1); t=Lookup_Thread(domain,9); time=RP_Get_Real("flow-time" ;prop[SDOF_MASS]=3.89; prop[SDOF_IXX]=0.00102; prop[SDOF_IYY]=0.02709; prop[SDOF_IZZ]=0.02709; prop[SDOF_LOAD_F_X]=200; for(i=0;i<=ND_ND;i++) { f_glob=0; m_glob=0; } for(i=0;i<ND_ND;i++) x_cg=DT_CG(dt); Compute_Force_And_Moment(domain,t,x_cg,f_glob,m_glob,TRUE); Message ("ntime=%f ,x=%.10lf ,y=%.10lf , z=%.10lf , force_x=%.1f ,force_y=%.1f ,force_z=%.1f moment_x=%f,moment_y=%f,moment_z=%f", time,x_cg[0],x_cg[1],x_cg[2],f_glob[0],f_glob[1],f_glob[2],m_glob[0],m_glob[1],m_glob[2]); } DEFINE_ADJUST(name,d) { Domain *domain; domain=Get_Domain(1); fp=fopen("shuju.txt","w" ;for(i=0;i<ND_ND;i++) { fprintf(fp,"ntime=%f ,x=%.10lf ,y=%.10lf , z=%.10lf , force_x=%.1f ,force_y=%.1f ,force_z=%.1f moment_x=%f,moment_y=%f,moment_z=%f", time,x_cg[0],x_cg[1],x_cg[2],f_glob[0],f_glob[1],f_glob[2],m_glob[0],m_glob[1],m_glob[2]); } fclose(fp); } ÎÒÏëÊä³ötxtÎļþ£¬ÎÒ´´½¨µÄshuju.txtÎļþ³öÏÖ¹¤×÷Ŀ¼ÖÐ µ«ÊÇ fprintfÊä³öµÄÊý¾Ý Ö»ÏÔʾһ´Îµü´ú½á¹û£¬ÏÂÒ»²½µü´úʱ¼ä²½Ê±¾Í»á¸²¸ÇµôÉÏÒ»¸öʱ¼ä²½µÄ¼ÆËã½á¹û Òâ˼¾ÍÊÇ˵shuju.txtʼÖÕÖ»ÓÐÒ»ÐÐÊý¾Ý ÕâÊÇÔõô»ØÊ £¿ |
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huaixi0418
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2Â¥2014-06-21 12:31:23
chongping
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4Â¥2014-06-24 00:38:21













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