struct ThermoParametersSubstance

Declaration

struct ThermoParametersSubstance { /* full declaration omitted */ };

Description

Describes the thermodynamic parameters of a substance used in specific models to calculate its thermodynamic properties at a given temperature and pressure

Declared at: ThermoFun/ThermoParameters.h:74

Member Variables

public double isothermal_compresibility

Isothermal compressibility (for condensed substances)

public double isobaric_expansivity

Isobaric expansivity (for condensed substances)

public ThermoFun::vvd temperature_intervals

Lower and upper T limits for Cp=f(T) equation

public ThermoFun::vvd pressure_intervals

Lower and upper P limits for pressure correction

public ThermoFun::vvd Cp_coeff

Coeffs of Cp=f(T) (J,mole,K), one column per equation

public ThermoFun::vd Cp_nonElectrolyte_coeff

Empirical coefficients for nonelectrolyte aqueous solutes in Akinfiev etc.

public ThermoFun::vvd phase_transition_prop

Column: TCf- at Pr; DltS,DltH,DltV; dT/dP of phase transitions

public ThermoFun::vvd phase_transition_prop_Berman

Properties of phase transition (Berman): Tr; Tft; tilt; l1,l2 (reserved)

public ThermoFun::vd m_landau_phase_trans_props

public ThermoFun::vd HKF_parameters

Empirical coefficients of HKF EOS (a1, a2, a3, a4, c1, c2, w0)

public ThermoFun::vd volume_coeff

Coefficients of mV=f(T,P)

public ThermoFun::vd critical_parameters

Critical parameters (for FGL)?

public ThermoFun::vd volume_BirchM_coeff

Coeffs of V(T,P) Birch-Murnaghan 1947 Gottschalk

public ThermoFun::vd empirical_coeff

Array of empirical EOS coefficients (CG EOS: MAXCGPARAM = 13)

public ThermoFun::vd solute_holland_powell98_coeff

coefficients for Holland and Powell 1998 aq solute model