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woshihuolei

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ÏÖÔÚ»ù±¾È·¶¨¿ÉÒÔʹÓÃUDMI
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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: #f
ÒѾ­·ÖÅäÁËÄÚ´æ2¸ö¡£¡£udmiÒ²ÊÇÔÚ³õʼ»¯ÖÐpatchµÄ¡£¡£
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/***********************************************************************/
/* heat_source.c */
/* UDF for specifying a time-dependent heat_source  */
/***********************************************************************/
#include "udf.h"
#include "unsteady.h"


DEFINE_SOURCE(cell_heat_source, cell, t)         
{
cell_t c;
Thread *t;
Domain *d;
real heat_source;
real current_timestep;   /*as word means*/
real current_time;
current_time = RP_Get_Real("flow-time";
heat_source = 340000000.;
current_timestep = RP_Get_Real("physical-time-step";


begin_c_loop(c,t)
{
C_UDMI(c,t,0) = C_T_M1(c,t); /*»ñµÃǰһʱ¿ÌζÈÖµ*/
C_UDMI(c,t,1)= C_T_M2(c,t);/*»ñµÃǰǰʱ¿ÌζÈÖµ*/
}
end_c_loop(c,t)

heat_source = heat_source * exp(-3 * current_timestep * pow (10,-4) * (C_UDMI(c,t,0) - C_UDMI(c,t,1)));/*ÈÈÔ´ÏîΪǰÁ½Ê±¿ÌζȲîµÄº¯Êý*/

return heat_source;
}
4Â¥2014-01-14 21:23:28
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woshihuolei

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achilFes1990

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ÄãµÄDEFINE_SOURCE¶¼Ð´´íÁË£¬Ó¦¸ÃÊÇDEFINE_SOURCE(name,c,t,dS,eqn)

ÁíÍ⣬return heat_source;Õâ¾ä֮ǰ¼ÓÒ»¸ö dS[eqn] = 0.0

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woshihuolei

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ÒýÓûØÌû:
6Â¥: Originally posted by achilFes1990 at 2014-01-15 08:55:15
ÄãµÄDEFINE_SOURCE¶¼Ð´´íÁË£¬Ó¦¸ÃÊÇDEFINE_SOURCE(name,c,t,dS,eqn)

ÁíÍ⣬return heat_source;Õâ¾ä֮ǰ¼ÓÒ»¸ö dS = 0.0

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woshihuolei

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ÒýÓûØÌû:
8Â¥: Originally posted by ¶þÑÇ at 2014-01-15 23:53:04
Äã°ÑUDMI¸ÄΪ3¸ö¾Í¶ÔÁË£¬ÄãÊÔÊÔ¡£ÎÒ½ñÌìÒ²ÊÇÕâ¸ö³ö´íÁË

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9Â¥: Originally posted by woshihuolei at 2014-01-16 08:50:21
ÄúÖ¸µÄÊÇDefine Memory ¸öÊý¸ÄΪ3¸öÂð£¿
ÎÒÕâÑùÊÔÁË£¬¿É»¹ÊÇÒ»ÑùµÄ´íÎ󡣡£
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