| satTabvp {IAPWS95} | R Documentation |
Table of Saturation Volumes, Enthalpies and Entropies, Function of Pressure
Description
The function satTabvp(p1, p2, dp) returns a table of
threee saturation properties for two phases: Specific Volume [ m3 kg-1 ],
Enthalpy [kJ kg-1] and Entropy [kJ kg K-1] for a Pressure interval, p1:p2 [MPa].
Usage
satTabvp(p1, p2, dp)
Arguments
p1 |
First Pressure value [MPa] |
p2 |
Final Pressure [MPa] |
dp |
Pressure increment [MPa] |
Details
This function calls a Fortran DLL that solves the Helmholtz Energy Equation. in accordance with the Revised Release on the IAPWS Formulation 1995 for the Thermodynamic Properties of Ordinary Water Substance for General and Scientific Use (June 2014) developed by the International Association for the Properties of Water and Steam, http://www.iapws.org/relguide/IAPWS-95.html. It is valid from the triple point to the pressure of 1000 MPa and temperature of 1273.
Value
A table of saturation v, h and s, function of p
Examples
p1 <- 1.0
p2 <- 10.
dp <- 0.5
Tabp <- satTabvp(p1, p2, dp)
Tabp
p1 <- 0.1
p2 <- 10.
dp <- 0.5
Tabp <- satTabvp(p1, p2, dp)
Tabp