if97_state

Identify the physical state of water according to the IAPWS industrial
 formulation 1997.

Implementation of some of the formulations for the thermodynamic
and transport properties released by the International Association for
the Properties of Water and Steam (IAPWS). More specifically, the
releases R1-76(2014), R5-85(1994), R6-95(2018), R7-97(2012), R8-97,
R9-97, R10-06(2009), R11-07(2019), R12-08, R15-11, R16-17(2018),
R17-20 and R18-21 at <http://iapws.org>.

Jonathan Debove

iapws

Formulations of the International Association for the Properties
of Water and Steam

if97_state function

<dl> <dt>p</dt>
<dd>a numeric vector giving the pressure values in MPa.</dd> <dt>t</dt>
<dd>a numeric vector giving the temperature values in K.</dd></dl>

Arguments

Author

IAPWS-IF97 Physical States — if97_state

<dl>

 <dt>p</dt>
<dd>a numeric vector giving the pressure values in MPa.</dd>

 <dt>t</dt>
<dd>a numeric vector giving the temperature values in K.</dd>

</dl>

if97_state: IAPWS-IF97 Physical States

Description

Usage

Value

Arguments

Author

Examples