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ÇóÖú£ºfluent15.0¼ÆËãʱ³öÏÖreceived a fatal signal "segmentation fault"
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2Â¥: Originally posted by achilFes1990 at 2015-06-02 13:03:16
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ÉÏÃæµÄÕâ¸öÎÊÌâ½â¾öÁË£¬ÊÇÒòΪÓö¯Íø¸ñÊDzÎÊýûÓÐÉèºÃ¡£Ð»Ð»Äú¡£µ«ÊÇÓÖÓÐеÄÎÊÌ⣬Óõ½udfÎļþ£¬udfÊÇÏëʵÏÖÒ»¸öʱ¼äÖÜÆڱ仯µÄÈÈÔ´£¬µ«ÊÇÏÖÔÚÕâÑùµÄÈÈÔ´Îļþudf²»»á±àд£¬Ö»ÊDZàдµÄÿ¸ö1/4ÖÜÆÚµÄÈÈÔ´Îļþ£¬È»ºó°ÑÔËÐÐÒ»¸öÖÜÆڵIJÙ×÷¹ý³ÌÉú³ÉÒ»¸öjournalÎļþ£¬ÔÙ°ÑÕâ¸öjournalÎļþ¸´Öƺܶà±é£¬È»ºóÔÙreadÕâ¸öjournalÎļþÀ´ÊµÏÖ¶à¸öÖÜÆڵļÆËã¡£ÕâÑù×öÔÚfluent6.2.3ÖÐÔËÐл¹ËãÎȶ¨£¬µ«ÊÇÔÚansys15.0ϵÄfluentÖмÆËãÒ»¶Îʱ¼äºó¾Í»á³öÏÖ´íÎó£¬ÈÈÔ´ÎļþÈçÏ£º
#include "udf.h"
DEFINE_SOURCE(source_terms,cell,thread,dS,eqn)
{
real tem=C_T(cell,thread);
real source;
if(tem<290)
{
  source=(-870.0484165+10.02933*tem-0.0385529*tem*tem+4.9470316E-5*tem*tem*tem)*290*7900/0.5;
  dS[eqn]=(10.02933-0.0385529*tem+4.9470316E-5*tem*tem)*290*7900/0.5;
  return source;
}
else
{
  source=(-1075.283685+11.3489633*tem-0.0394311*tem*tem+4.5223534E-5*tem*tem*tem)*290*7900/0.5;
  dS[eqn]=(11.3489633-0.0394311*tem+4.5223534E-5*tem*tem)*290*7900/0.5;
  return source;
}
}
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3Â¥: Originally posted by Ñ©µ° at 2015-06-17 14:51:18
ÉÏÃæµÄÕâ¸öÎÊÌâ½â¾öÁË£¬ÊÇÒòΪÓö¯Íø¸ñÊDzÎÊýûÓÐÉèºÃ¡£Ð»Ð»Äú¡£µ«ÊÇÓÖÓÐеÄÎÊÌ⣬Óõ½udfÎļþ£¬udfÊÇÏëʵÏÖÒ»¸öʱ¼äÖÜÆڱ仯µÄÈÈÔ´£¬µ«ÊÇÏÖÔÚÕâÑùµÄÈÈÔ´Îļþudf²»»á±àд£¬Ö»ÊDZàдµÄÿ¸ö1/4ÖÜÆÚµÄÈÈÔ´Îļþ£¬È»ºó ...

Â¥Ö÷ÄúºÃ£¬ÎÒÒ²Óöµ½ÁËsegmentation fault µÄÎÊÌâ  ÏñÇóÖúÄú£¬Äúµ±Ê±ÊÇÔõô½â¾öµÄ
4Â¥2016-05-03 22:18:04
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4Â¥: Originally posted by allarme at 2016-05-03 22:18:04
Â¥Ö÷ÄúºÃ£¬ÎÒÒ²Óöµ½ÁËsegmentation fault µÄÎÊÌâ  ÏñÇóÖúÄú£¬Äúµ±Ê±ÊÇÔõô½â¾öµÄ...

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