Speed of sound


Pressure: Pa

Temperature: K

Vapor fraction:

Speed of sound: 472,337523524855 m/sec


To process this page used the WaterSteamPro function "wspWPTX": speed of sound [m/sec] as function of pressure p [Pa], temperature t [K], vapor fraction x [-].

The range of the validity is within that described in IF-97. The function wspWATERSTATEAREA is used to determine the IF-97 region. Then the necessary function (wspWxPT or wspWSTX) is used. If the point is out of the double-phase area the value of vapor fraction is ignored.


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.