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[ÇóÖú] fluent udfÈýάÁ¦Ô´ÏîÎÊÌâÇóÖú ÒÑÓÐ1È˲ÎÓë

²ÉÓÃÓÉÓÚʹÓõÄÊǶþάģÐÍ£¬½øÐÐÐýתģÄâÈýάÁ÷¶¯£¬·ÖÎö³öÊÜÁ¦ÐÎʽ£¬²¢±í´ï³ÉÖù×ø±êµÄ·½Ê½£¬Òò´ËÐèÒª¶ÔÈý·½ÏòÔ´Ïî½øÐмÓÔØ£¬ÐÂÈ˵ÚÒ»´ÎŪÕâ¸ö£¬Çó´óÉñÖ¸µã
#include"udf.h"
#include"math.h"
#define SINB  0.707              /*  Ò¶Æ¬°²×°½Ç¶È£¬45¡ãÊÇΪ0.707£»30¡ãʱΪ0.5£»60¡ãʱΪ0.866£» */
#define COSB  0.707              /*  Ò¶Æ¬°²×°½Ç¶È£¬45¡ãÊÇΪ0.707£»30¡ãʱΪ0.866£»60¡ãʱΪ0.5£» */

double value()
{
        double m;
        if(C_U(c,t)==0)
                {
                        if(C_V(c,t)>0)
                                {
                                        m=1.57;  
                                }
               
                        if(C_U(c,t)<0)
                                {
                                        m=-1.57;   
                                }

        else
                {
                        m=atan(C_V(c,t)/C_U(c,t)) ;
                }
        return m;
}
DEFINE_SOURCE(xmom_source,c,t,dS,eqn)
{
  real  source;
  source = -68.38+68.38*COSB;
  return source;
}
DEFINE_SOURCE(swirl_mom_source,c,t,dS,eqn)
{
  real  source;
  source =value()-1.57;
  return source;
}
DEFINE_SOURCE(radial_mom_source,c,t,dS,eqn)
{
  real  source;
  source =68.38*SINB;
  return source;
}


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ÒýÓûØÌû:
6Â¥: Originally posted by ËÀÌì at 2014-11-21 14:47:11
dS=0;ÿ¸öÔ´Ïî¶¼Òª¼ÒµÄ

Error: C:\Users\QI\Desktop\correct by wrc4.txt: line 27: parse error.
Error: C:\Users\QI\Desktop\correct by wrc4.txt: line 30: source: undeclared variable
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7Â¥2014-11-21 14:48:02
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double value()ºÍsource =value()-1.57;ÓÐÕâôдµÄÂð£¿

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real value(cell_t c, Thread *t)

ÀïÃæÊÇreal m

source =value(c,t,)-1.57;

dS[eqn]=0;

²ÅÊÇreturn
2Â¥2014-11-21 13:24:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

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½ð³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by ËÀÌì at 2014-11-21 13:24:32
double value()ºÍsource =value()-1.57;ÓÐÕâôдµÄÂð£¿

¸Ä³É

real value(cell_t c, Thread *t)

ÀïÃæÊÇreal m

source =value(c,t,)-1.57;

dS=0;

²ÅÊÇreturn

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3Â¥2014-11-21 14:09:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

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ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by Ç娼·çìá¹Â at 2014-11-21 14:09:17
Æäʵû¿´¶®£¬°´ÄãµÄ¸Äһϣ¬»¹ÊÇÓдíÎó£¬ÄÜ·ñÏêϸ°ïæָµãһϣ¬ÏÈллÁË...

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