To process this page used the WaterSteamPro function "wspXSTJOULETHOMPSON": vapor fraction [-] as function of temperature t [K], Joule-Thomson coefficient jt [K/Pa].
This function uses formula: X = (JOULETHOMPSON - JOULETHOMPSONw)/(JOULETHOMPSONs - JOULETHOMPSONw), where JOULETHOMPSONw = wspJOULETHOMPSONSWT, JOULETHOMPSONs = wspJOULETHOMPSONSST. The range of validity is double-phase (water-vapor) area.
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.