class water_steam, thermodynamics properties of water and steam
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name: water_steam
formula: H2O
description: thermodynamics properties of water and steam for industrial use.
unit: international unit(IU), temperature uses Kelvin scale.
formulation is from "IAPWS Industrial Formulation 1997 for the
Thermodynamic Properties of Water and Steam". constants from "Guideline on the Use of Fundamental Physical Constants
and Basic Constants of Water", abbreviated to "IAPWS Industrial Formulation 1997" (IAPWS-IF97).
http://www.iapws.org
- constants
- get_mwi(), mol weight, kg/kmol
- get_Rgas(), gas constamt, kJ/(kJ K)
- get_critic_T()
- get_critic_P()
- get_critic_sv()
- get_critic_Z()
- get_triple_T()
- get_triple_P()
- properties of vaporization curve, temperature from 273.15 K to 647.096 K
- tget_vapor_P(T)
- tget_vapor_sv(T, x)
- tget_vapor_su(T, x)
- tget_vapor_ss(T, x)
- tget_vapor_sh(T, x)
- tget_vapor_Cp(T, x)
- tget_vapor_Cv(T, x)
- tget_vapor_sound_speed(T, x)
- pget_vapor_T (value_type P)
- pget_vapor_sv(P, x)
- pget_vapor_su(P, x)
- pget_vapor_ss(P, x)
- pget_vapor_sh(P, x)
- pget_vapor_Cp(P, x)
- pget_vapor_Cv(P, x)
- pget_vapor_sound_speed(P, x)
- properties in the region{}
- tpget_sv(T, P)
- tpget_su(T, P)
- tpget_ss(T, P)
- tpget_sh(T, P)
- tpget_Cp(T, P)
- tpget_Cv(T, P)
- tpget_sound_speed(T, P)
- tvget_P(T, v)
- tvget_su(T, v)
- tvget_sh(T, v)
- tvget_ss(T, v)
- tvget_Cp(T, v)
- tvget_Cv(T, v)
- tvget_sound_speed(T, v)
- get properties in different regions. these methods are not derived from property class
- r1_tpget_sv(T, P)
- r2_tpget_sv(T, P)
- r3_tpget_sv(T, P)
- r5_tpget_sv(T, P)
- r1_tpget_su(T, P)
- r2_tpget_su(T, P)
- r5_tpget_su(T, P)
- r1_tpget_ss(T, P)
- r2_tpget_ss(T, P)
- r5_tpget_ss(T, P)
- r1_tpget_sh(T, P)
- r2_tpget_sh(T, P)
- r5_tpget_sh(T, P)
- r1_tpget_Cp(T, P)
- r2_tpget_Cp(T, P)
- r5_tpget_Cp(T, P)
- r1_tpget_Cv(T, P)
- r2_tpget_Cv(T, P)
- r5_tpget_Cv(T, P)
- r1_tpget_sp(T, P)
- r2_tpget_sp(T, P)
- r5_tpget_sp(T, P)
- r2mv_tpget_sv(T, P)
- r2mv_tpget_su(T, P)
- r2mv_tpget_ss(T, P)
- r2mv_tpget_sh(T, P)
- r2mv_tpget_Cp(T, P)
- r2mv_tpget_Cv(T, P)
- r2mv_tpget_sp(T, P)
- r3_tvget_P(T, v) const
- r3_tvget_su(T, v)
- r3_tvget_ss(T, v)
- r3_tvget_sh(T, v)
- r3_tvget_Cp(T, v)
- r3_tvget_Cv(T, v)
- r3_tvget_sp(T, v)
- r1_phget_T(P, h)
- r1_psget_T(P, s)
- r2_phget_T(P, h)
- r2_psget_T(P, s)
- r2a_phget_T(P, h)
- r2b_phget_T(P, h)
- r2c_phget_T(P, h)
- r2a_psget_T(P, s)
- r2b_psget_T(P, s)
- r2c_psget_T(P, s)
[info][data][methods][calculation][code][home]
allan xu, 2002-10-18