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[ÇóÖú] fluent udf³ÌÐòÀïÃæÓиö±äÁ¿²»Ã÷°× ÒÑÓÐ1È˲ÎÓë

ÕâÀïÃæµÄb_ctr£¨ÒѾ­±ê³ö£¬´øÐ¦Á³µÄµØ·½£©£¬ËûÖ±½ÓÉùÃ÷Ϊreal b_ctr,ºóÃæÖ±½ÓÓÃÁËx_cg[1]=b_ctr£»ÇëÎÊÕâÀïb_tcr´ú±íʲô£¬Õâô±äÁ¿µÄÊý¾ÝÔõô»ñÈ¡µÄÄØ£¿
#include "udf.h"
#include "sg_mem.h"
#include "dynamesh_tools.h"
#define PI 3.1415926
#define usrloop(n,m) for(n=0;n<m;++n)
#define zoneID   12                  
#define mass   0.002383               
#define dtm    0.001                 
real v_body[ND_ND];                 
real b_ctr;   
real t;                              
FILE *fp;
DEFINE_EXECUTE_AT_END(exe_end)
{   int n;
  real vn,yn,Vn,Yn;
  real K1,K2,K3,K4;
  real x_cg[3],f_glob[3],m_glob[3];
  Domain *domain=Get_Domain(1);
     Thread *tf=Lookup_Thread(domain,zoneID);
   usrloop(n,ND_ND)  
                                   
  x_cg[n]=f_glob[n]=m_glob[n]=0;
  x_cg[1]=b_ctr;
     if (!Data_Valid_P())
      return;  
  Compute_Force_And_Moment(domain,tf,x_cg,f_glob,m_glob,TRUE);
  vn=v_body[1];
  yn=b_ctr;
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ľżСÌì: ½ð±Ò+5 2016-07-06 20:37:04
b_ctr¾ÍÊÇÒ»¸öÉùÃ÷µÄrealÐͱäÁ¿£¬µ«ÊÇ´úÂëÓ¦¸ÃÓÐÎÊÌâ¡£ °Ñb_ctr¸³Öµ¸øÖØÐÄλÖÃʱ£¬b_ctrֵûÓб»³õʼ»¯¹ý
2Â¥2016-07-04 15:23:03
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b380324212

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ÒýÓûØÌû:
2Â¥: Originally posted by °²¾¸ at 2016-07-04 15:23:03
b_ctr¾ÍÊÇÒ»¸öÉùÃ÷µÄrealÐͱäÁ¿£¬µ«ÊÇ´úÂëÓ¦¸ÃÓÐÎÊÌâ¡£ °Ñb_ctr¸³Öµ¸øÖØÐÄλÖÃʱ£¬b_ctrֵûÓб»³õʼ»¯¹ý

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3Â¥2016-07-04 16:34:39
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°²¾¸

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by b380324212 at 2016-07-04 16:34:39
ÄÇÓ¦¸ÃÔõôÐÞ¸ÄÄØ?...

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