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