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北京石油化工学院2026年研究生招生接收调剂公告
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linaying

新虫 (初入文坛)

[求助] udf定义物性参数初始化出错

#include "udf.h"
DEFINE_PROPERTY(air_viscosity,cell,thread)
{
   real air_viscosity=0.0000172;
   real xishu=122,T_SAT=273.13;
   real temp=C_T(cell, thread);
   air_viscosity=0.0000172*(T_SAT+xishu)/(temp+xishu)*pow(temp/T_SAT,1.5);
   return air_viscosity;
}
DEFINE_PROPERTY(air_density,cell,thread)
{
   real air_density;
   real temp=C_T(cell, thread);
   air_density=101325/(temp*287.06);
   return air_density;
}
DEFINE_PROPERTY(watervapor_viscosity,cell,thread)
{
   real watervapor_viscosity=0.000008022;
   real xishu=961,T_SAT=273.13;
   real temp=C_T(cell, thread);
   watervapor_viscosity=0.0000172*(T_SAT+xishu)/(temp+xishu)*pow(temp/T_SAT,1.5);
   return watervapor_viscosity;
}
DEFINE_PROPERTY(watervapor_density,cell,thread)
{
   real watervapor_density;
   real temp=C_T(cell, thread);
   watervapor_density=101325/(temp*416.5);
   return watervapor_density;
}
fluent的警告:
Warning: C:/Users/86138/Desktop/wuxingcanshu.c: line 4: Warning: C:/Users/86138/Desktop/wuxingcanshu.c: line 12: Warning: C:/Users/86138/Desktop/wuxingcanshu.c: line 19: Warning: C:/Users/86138/Desktop/wuxingcanshu.c: line 27:
Error:  received a fatal signal (Segmentation fault).
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