Isobaric Process - Enthalpy

Written by Jerry Ratzlaff on . Posted in Thermodynamics

Isobaric process is a thermodynamic process where the pressure is kept constant, \(\Delta p = 0\).

 

Isobaric process - enthalpy Formula

\(\large{ H  =  C_p \; \left( T_2 - T_1  \right)  }\)   

Where:

 Units English Metric
\(\large{ H }\) = enthalpy \(\large{\frac{Btu}{lbm}}\) \(\large{\frac{kJ}{kg}}\)
\(\large{ C_p }\) = heat capacity at constant pressure \(\large{\frac{Btu}{F}}\) \(\large{\frac{kJ}{K}}\)
\(\large{ T_1 }\) = temperature at state \(\large{F}\) \(\large{K}\)
\(\large{ T_2 }\) = temperature at state \(\large{F}\) \(\large{K}\)

 
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Tags: Temperature Equations Pressure Equations Enthalpy Equations