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woshihuolei

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] fluent udf¼ÓÔØºóÎÞ·¨ÔËÐеÄÎÊÌâ ÒÑÓÐ1È˲ÎÓë

ÎÊÌâÃèÊö£ºÁ÷¹ÌñîºÏ´«ÈÈ£¬¹ÌÌåÇøµÄÈÈԴΪDT/DtµÄº¯Êý£¬UDF´úÂëÈçÏ£º
memoryÒ²·ÖÅäÁË£¬adjustÒ²¼ÓÔØÁË£¬Ã¿´ÎÒÔ¼ÆËã¾Í³öÏÖ´íÎó£º
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.
Çë´ó¼Ò°ïÎÒ¿´Ïµ½µ×ÄÄÀïÓÐÎÊÌ⣿¶àл¶àл£¡


/***********************************************************************/
/* heat_source.c */
/* UDF for specifying a time-dependent heat_source  */
/***********************************************************************/
#include "udf.h"
#include "unsteady.h"

DEFINE_SOURCE(heat_source,c,t,dS,eqn)
{
cell_t c;
Thread *t;
real heat_source;
real current_timestep;   /*as word means*/
real current_time;
current_time = RP_Get_Real("flow-time";
current_timestep = RP_Get_Real("physical-time-step";
heat_source = 340000000.;               
  heat_source = heat_source * exp(-3 * current_timestep * pow (10,-4) * (C_UDMI(c,t,1) - C_UDMI(c,t,0)));/*ÈÈÔ´ÏîΪǰÁ½Ê±¿ÌζȲîµÄº¯Êý*/
  dS[eqn] = 0.0;
  return heat_source;
}

DEFINE_ADJUST(ADJ)
{
  cell_t c;
  Thread *t;
  Domain *domain;
  domain =Get_Domain(12);  
thread_loop_c(t,domain)
  {
          begin_c_loop(c,t)
          {
              C_UDMI(c,t,0) = C_UDMI(c,t,1);
              C_UDMI(c,t,1) = C_T(c,t);
                }
            end_c_loop(c,t)
  }
}
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zhongyilixin

Í­³æ (СÓÐÃûÆø)

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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.
Ç뻳ÏëÏÈÈ˵ĵ¶¸û»ðÖÖ£¬¹ÌÊØ×¡²»¿ÉÓè¶áµÄ¶Ô¹âÃ÷µÄÊØÍû¡£
2Â¥2014-01-18 17:46:51
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woshihuolei

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by zhongyilixin at 2014-01-18 17:46:51
ÒѾ­¸øÄãËÄÖÖ½â¾öµÄ°ì·¨£º
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.

ÄãÊÇÀ´¸ãЦµÄÂ𡣡£¡£
3Â¥2014-01-19 18:38:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

woshihuolei

Òø³æ (СÓÐÃûÆø)

¿ìÀ´»Ø¸´°¡£¡£¡´ó¼ÒÕâÊǶ¼·Å¼Ù»Ø¼ÒÁËÂ𣡣¡£¡
4Â¥2014-01-19 18:40:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

woshihuolei

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by woshihuolei at 2014-01-19 18:40:07
¿ìÀ´»Ø¸´°¡£¡£¡´ó¼ÒÕâÊǶ¼·Å¼Ù»Ø¼ÒÁËÂ𣡣¡£¡

DEFINE_ADJUST(ADJ)ÒѸÄΪDEFINE_ADJUST(ADJ,d)...
СÃû¹ÓÐÒ»¸öÎÊÌ⣺ÔÚDEFINE_ADJUSTºó¶¨ÒåµÄÖ¸Õëd£¬ÊÇÖ¸ADJUSTµÄ×÷ÓÃÓò£¬»¹ÊǺóÃæthread_loop_c(t,d)µÄ×÷ÓÃÓò£¿
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5Â¥2014-01-19 18:43:54
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zhongyilixin

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by woshihuolei at 2014-01-19 18:38:39
ÄãÊÇÀ´¸ãЦµÄÂ𡣡£¡£...

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6Â¥2014-01-20 14:14:49
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