teqp::IdealHelmholtzLead Class Reference

#include <ideal_eosterms.hpp>

Public Member Functions
	IdealHelmholtzLead (double a_1, double a_2, double R)
template<typename TType , typename RhoType >
auto	alphaig (const TType &T, const RhoType &rho) const

Public Attributes
const double	a_1
const double	a_2
const double	R

Detailed Description

\( \alpha^{\rm ig}= \ln(\rho) + a_1 + a_2/T \)

which should be compared with the original form in GERG (and REFPROP and CoolProp)

\( \alpha^{\rm ig}= \ln(\delta) + a_1^* + a_2^*\tau \)

Note that \(a_1\) contains an additive factor of \(-ln(\rho_r)\) and \(a_2\) contains a multiplicative factor of \(T_r\) relative to the former

Definition at line 58 of file ideal_eosterms.hpp.

Constructor & Destructor Documentation

IdealHelmholtzLead()

teqp::IdealHelmholtzLead::IdealHelmholtzLead ( double a_1, double a_2, double R )

inline

Definition at line 61 of file ideal_eosterms.hpp.

Member Function Documentation

alphaig()

template<typename TType , typename RhoType >

auto teqp::IdealHelmholtzLead::alphaig ( const TType & T, const RhoType & rho ) const

inline

Definition at line 64 of file ideal_eosterms.hpp.

Member Data Documentation

a_1

const double teqp::IdealHelmholtzLead::a_1

Definition at line 60 of file ideal_eosterms.hpp.

a_2

const double teqp::IdealHelmholtzLead::a_2

Definition at line 60 of file ideal_eosterms.hpp.

R

const double teqp::IdealHelmholtzLead::R

Definition at line 60 of file ideal_eosterms.hpp.

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The documentation for this class was generated from the following file:

• include/teqp/ideal_eosterms.hpp