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CP

 

The CP function returns the constant pressure specific heat of a fluid, and provides exactly the same results as the SPECHEAT function.  SPECHEAT and CP are used interchangedly in EES.

 

Examples:

$UnitSystem SI K kPa J

$VarInfo c_p_ig, c_p_real units=J/kg-K

c_p_ig=Cp(Air,T=300 [K])

c_p_real=Cp(Air_ha,T=300 [K], P=25000 [kPa])

 

{Solution:

c_p_ig=1005 [J/kg-K]

c_p_real=1309 [J/kg-K]

}

 

 

See also:  CV, Thermophysical Property Functions