Specific entropy


Gas specification:

Pressure: Pa

Temperature: K

Specific entropy: Error: 12. Gas not found. J/(kg·K)


To process this page used the WaterSteamPro function "wspgSGSPT": specific entropy [J/(kg·K)] as function of gas specification gas_specification, pressure p [Pa], temperature t [K].

Function calculates specific entropy for the given gas specification in ideal state. The range of validity is temperatures from 200K to 2500K.


WaterSteamPro is a registered trademark of Moscow Power Engineering Institute (Technical University).

Copyright (c) MPEI (TU), 1999-2010.

Copyright (c) Konstantin A. Orlov, 1999-2010.