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[ÇóÖú] fluentÆ½ÒÆÎ¶ȳ¡µÄUDFÎÊÌâ ÒÑÓÐ2È˲ÎÓë

·ÇÎÈ̬¼ÆË㣬һ¸ö100mm*100mm*100mmµÄÌú¿é£¬Ã¿1mmÒ»¸öµ¥Ôª£¬Ï£ÍûUDFÄÜʹζȳ¡ÔÚXÖḺ·½ÏòÉÏÿһ¸öʱ¼ä²½Òƶ¯Ò»¸ñ¡£Ëã·¨ÊÇÏÈÓÃÑ­»·°ÑÕû¸öζȳ¡¸ù¾Ý×ø±ê´æµ½Êý×éÀÔÙÓÃÁíÒ»¸öÑ­»·ÖØÐ¸øÎ¶ȳ¡¸³Öµ£¬Óұ߽çÉϲ»×ö¸Ä±ä¡£µ«ÊÇÕâ¸öUDFÔËÐоͻᱨ´í¡£´úÂëÈçÏ£º
#include "udf.h"
DEFINE_EXECUTE_AT_END(move_temperature)
{
        Domain *d;
        real a[ND_ND];
        int x,y,z;
        real T[100][100][100];
        int i;
        Thread *t;
        cell_t c;
        d = Get_Domain(1);
        thread_loop_c(t,d)
        {
                begin_c_loop(c,t)
                {
                        C_CENTROID(a,c,t);
                        x=a[0]*1000+49.5;
                        y=a[1]*1000+49.5;
                        z=a[2]*1000+49.5;
                        T[x][y][z]=C_T(c,t);
                }
                end_c_loop(c,t)
        }
        thread_loop_c(t,d)
        {
                begin_c_loop(c,t)
                {
                        C_CENTROID(a,c,t);
                        x=a[0]*1000+49.5;
                        y=a[1]*1000+49.5;
                        z=a[2]*1000+49.5;
                        if(x!=49.5) C_T(c,t)=T[x+1][y][z];
                }
                end_c_loop(c,t)
        }
}

ÕâÊDZ¨´íÐÅÏ¢£¬ÉèÖõIJвîΪ1e-06¡£
Updating solution at time levels N and N-1.
done.
  iter continuity x-velocity y-velocity z-velocity     energy     time/iter
     1 0.0000e+00 0.0000e+00 0.0000e+00 0.0000e+00 9.3887e-06  0:00:19   19
!    2 solution is converged
     2 0.0000e+00 0.0000e+00 0.0000e+00 0.0000e+00 5.7086e-07  0:00:14   18

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: ()
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ÒýÓûØÌû:
8Â¥: Originally posted by zhouxman at 2015-07-21 19:41:14
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9Â¥2015-07-24 17:00:53
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x=a[0]*1000+49.5;
                        y=a[1]*1000+49.5;
                        z=a[2]*1000+49.5;
                        T[x][y][z]=C_T(c,t);
ÕâÀïx y zÊÇÊý×éµÄË÷Òý£¬ÕâÑù¼ÆËã   ÄãÈ·±£»á²»³öÏÖ ·Ç×ÔÈ»Êý£¿?

¿ÉÒÔдԴÏî ζȳ¡ÎªÊ±¼äµÄº¯Êý ¼´¿É
3Â¥2015-07-21 10:46:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

phoever

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ÒýÓûØÌû:
3Â¥: Originally posted by zhouxman at 2015-07-21 10:46:09
x=a*1000+49.5;
                        y=a*1000+49.5;
                        z=a*1000+49.5;
                        T=C_T(c,t);
ÕâÀïx y zÊÇÊý×éµÄË÷Òý£¬ÕâÑù¼ÆËã   ÄãÈ·±£»á²»³öÏÖ ·Ç×ÔÈ»Êý£¿?

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4Â¥2015-07-21 14:00:22
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