Base class for simplified brine/solution models. More...

#include <IncompSolution.h>

Inheritance diagram for IncompressibleSolution:

Public Member Functions
	IncompressibleSolution ()

std::vector< std::vector < double > >	getcRho () const

std::vector< std::vector < double > >	getcHeat () const

std::vector< std::vector < double > >	getcVisc () const

std::vector< std::vector < double > >	getcCond () const

std::vector< std::vector < double > >	getcPsat () const

std::vector< double >	getcTfreeze () const

virtual double	rho (double T_K, double p, double x)
	Density as a function of temperature, pressure and composition. More...

virtual double	c (double T_K, double p, double x)
	Heat capacities as a function of temperature, pressure and composition. More...

virtual double	cp (double T_K, double p, double x)

virtual double	cv (double T_K, double p, double x)

virtual double	s (double T_K, double p, double x)
	Entropy as a function of temperature, pressure and composition. More...

virtual double	u (double T_K, double p, double x)
	Internal energy as a function of temperature, pressure and composition. More...

virtual double	h (double T_K, double p, double x)
	Enthalpy as a function of temperature, pressure and composition. More...

virtual double	visc (double T_K, double p, double x)
	Viscosity as a function of temperature, pressure and composition. More...

virtual double	cond (double T_K, double p, double x)
	Thermal conductivity as a function of temperature, pressure and composition. More...

virtual double	psat (double T_K, double x)
	Saturation pressure as a function of temperature and composition. More...

virtual double	Tfreeze (double p, double x)
	Freezing temperature as a function of pressure and composition. More...

void	testInputs (double T_K, double p, double x)
	Base class for simplified brine/solution models. More...

Public Member Functions inherited from IncompressibleClass
std::string	getDescription () const

std::string	getName () const

std::string	get_name () const

std::string	getReference () const

double	getTmax () const

double	getTmin () const

double	getTminPsat () const

double	getTref () const

void	setDebug (bool debug)

	IncompressibleClass ()

virtual	~IncompressibleClass ()

double	polyval (std::vector< double > const &coefficients, double x)

double	polyval (std::vector< std::vector< double > > const &coefficients, double x, double y)

double	polyint (std::vector< double > const &coefficients, double T)

double	polyint (std::vector< double > const &coefficients, double T1, double T0)

double	polyint (std::vector< std::vector< double > > const &coefficients, double x, double T)

double	polyint (std::vector< std::vector< double > > const &coefficients, double x, double T1, double T0)

double	polyfracint (std::vector< double > const &coefficients, double T)

double	polyfracint (std::vector< double > const &coefficients, double T1, double T0)

double	polyfracint (std::vector< std::vector< double > > const &coefficients, double x, double T)

double	polyfracint (std::vector< std::vector< double > > const &coefficients, double x, double T1, double T0)

double	polyfracintcentral (std::vector< double > const &coefficients, double T, double Tbase)

double	polyfracintcentral (std::vector< double > const &coefficients, double T1, double T0, double Tbase)

double	polyfracintcentral (std::vector< std::vector< double > > const &coefficients, double x, double T, double Tbase)

double	polyfracintcentral (std::vector< std::vector< double > > const &coefficients, double x, double T1, double T0, double Tbase)

double	expval (std::vector< double > const &coefficients, double T, int n)

double	expval (std::vector< std::vector< double > > const &coefficients, double x, double T, int n)

Protected Member Functions
double	h_u (double T_K, double p, double x)
	Enthalpy from x, u, p and rho. More...

double	u_h (double T_K, double p, double x)
	Internal energy from x, h, p and rho. More...

bool	checkT (double T_K, double p, double x)
	Check validity of temperature input. More...

bool	checkP (double T_K, double p, double x)
	Check validity of pressure input. More...

bool	checkX (double x)
	Check validity of composition input. More...

bool	checkTPX (double T, double p, double x)
	Check validity of temperature, pressure and composition input. More...

Protected Member Functions inherited from IncompressibleClass
bool	checkCoefficients (std::vector< double > const &coefficients, unsigned int n)
	Basic checks for coefficient vectors. More...

bool	checkCoefficients (std::vector< std::vector< double > > const &coefficients, unsigned int rows, unsigned int columns)

Protected Attributes
double	xmin

double	xmax

std::vector< std::vector < double > >	cRho

std::vector< std::vector < double > >	cHeat

std::vector< std::vector < double > >	cVisc

std::vector< std::vector < double > >	cCond

std::vector< std::vector < double > >	cPsat

std::vector< double >	cTfreeze

Protected Attributes inherited from IncompressibleClass
std::string	name

std::string	description

std::string	reference

double	Tmin

double	TminPsat

double	Tmax

double	Tref

bool	DEBUG

Detailed Description

Base class for simplified brine/solution models.

Notes for developers:

If you want to add a fluid, add its definition to the header and then add it to the map in the constructor in SolutionsContainer in IncompSolution.cppEmploys the base functions implemented in IncompBase.h and provides properties as function of temperature, pressure and composition.

Definition at line 25 of file IncompSolution.h.

Constructor & Destructor Documentation

IncompressibleSolution::IncompressibleSolution ( )

inline

Definition at line 42 of file IncompSolution.h.

Member Function Documentation

virtual double IncompressibleSolution::c	(	double	T_K,
		double	p,
		double	x
	)

inlinevirtual

Heat capacities as a function of temperature, pressure and composition.

Reimplemented in BaseSolution, and LiBrSolution.

Definition at line 60 of file IncompSolution.h.

bool IncompressibleSolution::checkP	(	double	T_K,
		double	p,
		double	x
	)

protected

Check validity of pressure input.

Compares the given pressure p to the saturation pressure at temperature T and throws and exception if p is lower than the saturation conditions. The default value for psat is -1 yielding true if psat is not redefined in the subclass.

Definition at line 88 of file IncompSolution.cpp.

bool IncompressibleSolution::checkT	(	double	T_K,
		double	p,
		double	x
	)

protected

Check validity of temperature input.

Compares the given temperature T to the result of a freezing point calculation. This is not necessarily defined for all fluids, default values do not cause errors.

Definition at line 66 of file IncompSolution.cpp.

bool IncompressibleSolution::checkTPX	(	double	T,
		double	p,
		double	x
	)

protected

Check validity of temperature, pressure and composition input.

Definition at line 115 of file IncompSolution.cpp.

bool IncompressibleSolution::checkX ( double x )

protected

Check validity of composition input.

Compares the given composition x to a stored minimum and maximum value. Enforces the redefinition of xmin and xmax since the default values cause an error.

Definition at line 101 of file IncompSolution.cpp.

virtual double IncompressibleSolution::cond	(	double	T_K,
		double	p,
		double	x
	)

inlinevirtual

Thermal conductivity as a function of temperature, pressure and composition.

Reimplemented in BaseSolution, and LiBrSolution.

Definition at line 72 of file IncompSolution.h.

virtual double IncompressibleSolution::cp	(	double	T_K,
		double	p,
		double	x
	)

inlinevirtual

Definition at line 61 of file IncompSolution.h.

virtual double IncompressibleSolution::cv	(	double	T_K,
		double	p,
		double	x
	)

inlinevirtual

Definition at line 62 of file IncompSolution.h.

std::vector<std::vector<double> > IncompressibleSolution::getcCond ( ) const

inline

Definition at line 50 of file IncompSolution.h.

std::vector<std::vector<double> > IncompressibleSolution::getcHeat ( ) const

inline

Definition at line 48 of file IncompSolution.h.

std::vector<std::vector<double> > IncompressibleSolution::getcPsat ( ) const

inline

Definition at line 51 of file IncompSolution.h.

std::vector<std::vector<double> > IncompressibleSolution::getcRho ( ) const

inline

Definition at line 47 of file IncompSolution.h.

std::vector<double> IncompressibleSolution::getcTfreeze ( ) const

inline

Definition at line 52 of file IncompSolution.h.

std::vector<std::vector<double> > IncompressibleSolution::getcVisc ( ) const

inline

Definition at line 49 of file IncompSolution.h.

virtual double IncompressibleSolution::h	(	double	T_K,
		double	p,
		double	x
	)

inlinevirtual

Enthalpy as a function of temperature, pressure and composition.

Reimplemented in BaseSolution, and LiBrSolution.

Definition at line 68 of file IncompSolution.h.

double IncompressibleSolution::h_u	(	double	T_K,
		double	p,
		double	x
	)

inlineprotected

Enthalpy from x, u, p and rho.

Calculate enthalpy as a function of temperature and pressure employing functions for internal energy and density. Provides consistent formulations.

Definition at line 91 of file IncompSolution.h.

virtual double IncompressibleSolution::psat	(	double	T_K,
		double	x
	)

inlinevirtual

Saturation pressure as a function of temperature and composition.

Reimplemented in LiBrSolution.

Definition at line 74 of file IncompSolution.h.

virtual double IncompressibleSolution::rho	(	double	T_K,
		double	p,
		double	x
	)

inlinevirtual

Density as a function of temperature, pressure and composition.

Reimplemented in BaseSolution, and LiBrSolution.

Definition at line 58 of file IncompSolution.h.

virtual double IncompressibleSolution::s	(	double	T_K,
		double	p,
		double	x
	)

inlinevirtual

Entropy as a function of temperature, pressure and composition.

Reimplemented in BaseSolution, and LiBrSolution.

Definition at line 64 of file IncompSolution.h.

void IncompressibleSolution::testInputs	(	double	T_K,
		double	p,
		double	x
	)

Base class for simplified brine/solution models.

Employs the base functions implemented in IncompBase.h and provides properties as function of temperature, pressure and composition.

Definition at line 26 of file IncompSolution.cpp.

virtual double IncompressibleSolution::Tfreeze	(	double	p,
		double	x
	)

inlinevirtual

Freezing temperature as a function of pressure and composition.

Reimplemented in IceSlurryNA, IceSlurryPG, IceSlurryEA, SecCoolSolution, MelinderSolution, and LiBrSolution.

Definition at line 76 of file IncompSolution.h.

virtual double IncompressibleSolution::u	(	double	T_K,
		double	p,
		double	x
	)

inlinevirtual

Internal energy as a function of temperature, pressure and composition.

Reimplemented in BaseSolution, and LiBrSolution.

Definition at line 66 of file IncompSolution.h.

double IncompressibleSolution::u_h	(	double	T_K,
		double	p,
		double	x
	)

inlineprotected

Internal energy from x, h, p and rho.

Calculate internal energy as a function of temperature and pressure employing functions for enthalpy and density. Provides consistent formulations.

Definition at line 99 of file IncompSolution.h.

virtual double IncompressibleSolution::visc	(	double	T_K,
		double	p,
		double	x
	)

inlinevirtual

Viscosity as a function of temperature, pressure and composition.

Reimplemented in BaseSolution, and LiBrSolution.

Definition at line 70 of file IncompSolution.h.

Member Data Documentation

std::vector< std::vector<double> > IncompressibleSolution::cCond

protected

Definition at line 36 of file IncompSolution.h.

std::vector< std::vector<double> > IncompressibleSolution::cHeat

protected

Definition at line 34 of file IncompSolution.h.

std::vector< std::vector<double> > IncompressibleSolution::cPsat

protected

Definition at line 37 of file IncompSolution.h.

std::vector< std::vector<double> > IncompressibleSolution::cRho

protected

Definition at line 33 of file IncompSolution.h.

std::vector<double> IncompressibleSolution::cTfreeze

protected

Definition at line 38 of file IncompSolution.h.

std::vector< std::vector<double> > IncompressibleSolution::cVisc

protected

Definition at line 35 of file IncompSolution.h.

double IncompressibleSolution::xmax

protected

Definition at line 32 of file IncompSolution.h.

double IncompressibleSolution::xmin

protected

A few redefinitions are needed. The base class does not support composition as input. We also have to have an additional check for maximum and minimum concentration as well as the freezing point.

Definition at line 32 of file IncompSolution.h.

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

CoolProp/IncompSolution.h
CoolProp/IncompSolution.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation