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leixiaobo713

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#include "udf.h"
DEFINE_PROFILE(unsteady_temperature,thread,position)
{
real t, temperature;
face_t f;
real x;
begin_f_loop(f,thread)
{
t=RP_Get_Real("flow-time";
if(t<=0.000000001)
{temperature=325.0-0.115*x;
F_PROFILE(f,thread,position) =temperature+(297.68625-7.37218/(1+exp((temperature-299.65187)/7.97379)));
}
else
F_PROFILE(f,thread,position) =temperature;
}
end_f_loop(f,thread);
}
Ä£Äâ³öÏֵĴíÎóÌáʾ£º
Updating solution at time level N... done.
  iter continuity x-velocity y-velocity     energy     time/iter
chip-exec: unsteady_temperature: wrong return type: float udf function expectedchip-exec: unsteady_temperature: argument 1: incorrect type (36): int expectedchip-exec: unsteady_temperature: argument 2: incorrect type (5): pointer expected
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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leixiaobo713

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Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by fangdian at 2013-09-04 08:41:46
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3Â¥2013-09-04 09:11:56
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fangdian

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xiegangmai: ½ð±Ò+2, лл²ÎÓ룡 2013-09-08 22:06:42
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2Â¥2013-09-04 08:41:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

leixiaobo713

Òø³æ (ÕýʽдÊÖ)

#include "udf.h"
DEFINE_PROFILE(unsteady_temperature,thread,position)
{
real t, temperature=298.0;
face_t f;
real x[ND_ND];
F_CENTROID(x,f,thread);
begin_f_loop(f,thread)
  {
    t=RP_Get_Real("flow-time";
      if(t>0&&t<=0.1)
         F_PROFILE(f,thread,position)=temperature;
      else if(t>=0.1&&t<0.4)
         {
           temperature=298.0+5*x[1];
           F_PROFILE(f,thread,position) =temperature+(297.68625-7.37218/(1+exp((temperature-299.65187)/7.97379)));
         }
      else
         {
           temperature=F_PROFILE(f,thread,position);
           F_PROFILE(f,thread,position) =temperature;
         }
  }
end_f_loop(f,thread);
}
ÎҸijÉÕâÑù£¬»¹ÊÇÉÏÃæµÄÎÊÌâ°¡£¬ÇëÖ¸½Ì!

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: ()
ÌìµÀ³êÇÚ£¡
4Â¥2013-09-04 11:13:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

תʯǧØð

½ð³æ (ÕýʽдÊÖ)

»÷ÆÆ³¤¿Õ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiegangmai: ½ð±Ò+2, ¹ÄÀøÌÖÂÛ½»Á÷£¡ 2013-09-08 22:06:50
½«F_CENTROID(x,f,thread);·Åµ½begin_f_loop(f,thread)ÀïÃæ¡£
ÁíÍ⣬ÄãµÄÕâÁ½¾ä£º
    temperature=F_PROFILE(f,thread,position);
           F_PROFILE(f,thread,position) =temperature;
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