HumidAir Namespace Reference

Classes
class	WetBulbSolver
class	WetBulbTminSolver
class	HAProps_W_Residual
class	HAProps_T_Residual

Enumerations
enum	givens {   GIVEN_INVALID = 0 , GIVEN_TDP , GIVEN_PSIW , GIVEN_HUMRAT ,   GIVEN_VDA , GIVEN_VHA , GIVEN_TWB , GIVEN_RH ,   GIVEN_ENTHALPY , GIVEN_ENTHALPY_HA , GIVEN_ENTROPY , GIVEN_ENTROPY_HA ,   GIVEN_T , GIVEN_P , GIVEN_VISC , GIVEN_COND ,   GIVEN_CP , GIVEN_CPHA , GIVEN_COMPRESSIBILITY_FACTOR , GIVEN_PARTIAL_PRESSURE_WATER ,   GIVEN_CV , GIVEN_CVHA , GIVEN_INTERNAL_ENERGY , GIVEN_INTERNAL_ENERGY_HA ,   GIVEN_SPEED_OF_SOUND , GIVEN_ISENTROPIC_EXPONENT }

Functions
void	_HAPropsSI_inputs (double p, const std::vector< givens > &input_keys, const std::vector< double > &input_vals, double &T, double &psi_w)
	Calculate T (dry bulb temp) and psi_w (water mole fraction) given the pair of inputs. More...
double	_HAPropsSI_outputs (givens OuputType, double p, double T, double psi_w)
double	MoleFractionWater (double, double, int, double)
void	check_fluid_instantiation ()
double	f_factor (double T, double p)
void	UseVirialCorrelations (int flag)
void	UseIsothermCompressCorrelation (int flag)
void	UseIdealGasEnthalpyCorrelations (int flag)
double	HumidityRatio (double psi_w)
double	isothermal_compressibility (double T, double p)
void	HAHelp (void)
int	returnHumAirCode (const char *Code)
double	Viscosity (double T, double p, double psi_w)
double	Conductivity (double T, double p, double psi_w)
double	MolarVolume (double T, double p, double psi_w)
double	Pressure (double T, double v_bar, double psi_w)
double	IdealGasMolarEnthalpy_Water (double T, double p)
double	IdealGasMolarEntropy_Water (double T, double p)
double	IdealGasMolarEnthalpy_Air (double T, double p)
double	IdealGasMolarEntropy_Air (double T, double vmolar_a)
double	MolarEnthalpy (double T, double p, double psi_w, double vmolar)
double	MolarInternalEnergy (double T, double p, double psi_w, double vmolar)
double	MassEnthalpy_per_kgha (double T, double p, double psi_w)
double	MassEnthalpy_per_kgda (double T, double p, double psi_w)
double	MassInternalEnergy_per_kgha (double T, double p, double psi_w)
double	MassInternalEnergy_per_kgda (double T, double p, double psi_w)
double	MolarEntropy (double T, double p, double psi_w, double v_bar)
double	MassEntropy_per_kgha (double T, double p, double psi_w)
double	MassEntropy_per_kgda (double T, double p, double psi_w)
double	DewpointTemperature (double T, double p, double psi_w)
double	WetbulbTemperature (double T, double p, double psi_w)
int	TypeMatch (int TypeCode, const std::string &Input1Name, const std::string &Input2Name, const std::string &Input3Name)
double	RelativeHumidity (double T, double p, double psi_w)
void	convert_to_SI (const std::string &Name, double &val)
void	convert_from_SI (const std::string &Name, double &val)
double	HAProps (const std::string &OutputName, const std::string &Input1Name, double Input1, const std::string &Input2Name, double Input2, const std::string &Input3Name, double Input3)
long	get_input_key (const std::vector< givens > &input_keys, givens key)
bool	match_input_key (const std::vector< givens > &input_keys, givens key)
double	HAPropsSI (const std::string &OutputName, const std::string &Input1Name, double Input1, const std::string &Input2Name, double Input2, const std::string &Input3Name, double Input3)
double	HAProps_Aux (const char *Name, double T, double p, double W, char *units)
double	cair_sat (double T)
double	IceProps (const char *Name, double T, double p)

Enumeration Type Documentation

givens

enum HumidAir::givens

Enumerator
GIVEN_INVALID
GIVEN_TDP
GIVEN_PSIW
GIVEN_HUMRAT
GIVEN_VDA
GIVEN_VHA
GIVEN_TWB
GIVEN_RH
GIVEN_ENTHALPY
GIVEN_ENTHALPY_HA
GIVEN_ENTROPY
GIVEN_ENTROPY_HA
GIVEN_T
GIVEN_P
GIVEN_VISC
GIVEN_COND
GIVEN_CP
GIVEN_CPHA
GIVEN_COMPRESSIBILITY_FACTOR
GIVEN_PARTIAL_PRESSURE_WATER
GIVEN_CV
GIVEN_CVHA
GIVEN_INTERNAL_ENERGY
GIVEN_INTERNAL_ENERGY_HA
GIVEN_SPEED_OF_SOUND
GIVEN_ISENTROPIC_EXPONENT

Definition at line 49 of file HumidAirProp.cpp.

Function Documentation

_HAPropsSI_inputs()

void HumidAir::_HAPropsSI_inputs	(	double	p,
		const std::vector< givens > &	input_keys,
		const std::vector< double > &	input_vals,
		double &	T,
		double &	psi_w
	)

Calculate T (dry bulb temp) and psi_w (water mole fraction) given the pair of inputs.

Definition at line 1603 of file HumidAirProp.cpp.

_HAPropsSI_outputs()

double HumidAir::_HAPropsSI_outputs	(	givens	OuputType,
		double	p,
		double	T,
		double	psi_w
	)

Definition at line 1769 of file HumidAirProp.cpp.

cair_sat()

double HumidAir::cair_sat

(

double

T

)

Definition at line 2174 of file HumidAirProp.cpp.

check_fluid_instantiation()

void HumidAir::check_fluid_instantiation

(

)

Definition at line 89 of file HumidAirProp.cpp.

Conductivity()

double HumidAir::Conductivity	(	double	T,
		double	p,
		double	psi_w
	)

Definition at line 800 of file HumidAirProp.cpp.

convert_from_SI()

void HumidAir::convert_from_SI	(	const std::string &	Name,
		double &	val
	)

Definition at line 1486 of file HumidAirProp.cpp.

convert_to_SI()

void HumidAir::convert_to_SI	(	const std::string &	Name,
		double &	val
	)

Definition at line 1452 of file HumidAirProp.cpp.

DewpointTemperature()

double HumidAir::DewpointTemperature	(	double	T,
		double	p,
		double	psi_w
	)

Definition at line 1128 of file HumidAirProp.cpp.

f_factor()

double HumidAir::f_factor	(	double	T,
		double	p
	)

Definition at line 657 of file HumidAirProp.cpp.

get_input_key()

long HumidAir::get_input_key	(	const std::vector< givens > &	input_keys,
		givens	key
	)

Definition at line 1532 of file HumidAirProp.cpp.

HAHelp()

void HumidAir::HAHelp

(

void

)

Definition at line 760 of file HumidAirProp.cpp.

HAProps()

double HumidAir::HAProps	(	const std::string &	OutputName,
		const std::string &	Input1Name,
		double	Input1,
		const std::string &	Input2Name,
		double	Input2,
		const std::string &	Input3Name,
		double	Input3
	)

Definition at line 1520 of file HumidAirProp.cpp.

HAProps_Aux()

double HumidAir::HAProps_Aux	(	const char *	Name,
		double	T,
		double	p,
		double	W,
		char *	units
	)

Definition at line 2024 of file HumidAirProp.cpp.

HAPropsSI()

double HumidAir::HAPropsSI	(	const std::string &	OutputName,
		const std::string &	Input1Name,
		double	Input1,
		const std::string &	Input2Name,
		double	Input2,
		const std::string &	Input3Name,
		double	Input3
	)

Definition at line 1891 of file HumidAirProp.cpp.

HumidityRatio()

double HumidAir::HumidityRatio

(

double

psi_w

)

Definition at line 623 of file HumidAirProp.cpp.

IceProps()

double HumidAir::IceProps	(	const char *	Name,
		double	T,
		double	p
	)

Definition at line 2183 of file HumidAirProp.cpp.

IdealGasMolarEnthalpy_Air()

double HumidAir::IdealGasMolarEnthalpy_Air	(	double	T,
		double	p
	)

Definition at line 928 of file HumidAirProp.cpp.

IdealGasMolarEnthalpy_Water()

double HumidAir::IdealGasMolarEnthalpy_Water	(	double	T,
		double	p
	)

Definition at line 885 of file HumidAirProp.cpp.

IdealGasMolarEntropy_Air()

double HumidAir::IdealGasMolarEntropy_Air	(	double	T,
		double	vmolar_a
	)

Definition at line 950 of file HumidAirProp.cpp.

IdealGasMolarEntropy_Water()

double HumidAir::IdealGasMolarEntropy_Water	(	double	T,
		double	p
	)

Definition at line 904 of file HumidAirProp.cpp.

isothermal_compressibility()

double HumidAir::isothermal_compressibility	(	double	T,
		double	p
	)

Definition at line 639 of file HumidAirProp.cpp.

MassEnthalpy_per_kgda()

double HumidAir::MassEnthalpy_per_kgda	(	double	T,
		double	p,
		double	psi_w
	)

Definition at line 1024 of file HumidAirProp.cpp.

MassEnthalpy_per_kgha()

double HumidAir::MassEnthalpy_per_kgha	(	double	T,
		double	p,
		double	psi_w
	)

Definition at line 1018 of file HumidAirProp.cpp.

MassEntropy_per_kgda()

double HumidAir::MassEntropy_per_kgda	(	double	T,
		double	p,
		double	psi_w
	)

Definition at line 1120 of file HumidAirProp.cpp.

MassEntropy_per_kgha()

double HumidAir::MassEntropy_per_kgha	(	double	T,
		double	p,
		double	psi_w
	)

Definition at line 1114 of file HumidAirProp.cpp.

MassInternalEnergy_per_kgda()

double HumidAir::MassInternalEnergy_per_kgda	(	double	T,
		double	p,
		double	psi_w
	)

Definition at line 1037 of file HumidAirProp.cpp.

MassInternalEnergy_per_kgha()

double HumidAir::MassInternalEnergy_per_kgha	(	double	T,
		double	p,
		double	psi_w
	)

Definition at line 1031 of file HumidAirProp.cpp.

match_input_key()

bool HumidAir::match_input_key	(	const std::vector< givens > &	input_keys,
		givens	key
	)

Definition at line 1545 of file HumidAirProp.cpp.

MolarEnthalpy()

double HumidAir::MolarEnthalpy	(	double	T,
		double	p,
		double	psi_w,
		double	vmolar
	)

Parameters

T	Temperature, in K
p	Pressure (not used)
psi_w	Water mole fraction (mol_w/mol_ha)
vmolar	Mixture molar volume in m^3/mol_ha

Returns

h_ha Mixture molar enthalpy on a humid air basis in J/mol_ha

Definition at line 986 of file HumidAirProp.cpp.

MolarEntropy()

double HumidAir::MolarEntropy	(	double	T,
		double	p,
		double	psi_w,
		double	v_bar
	)

Parameters

T	Temperature, in K
p	Pressure (not used)
psi_w	Water mole fraction (mol_w/mol_ha)
v_bar	Mixture molar volume in m^3/mol_ha

Returns

s_ha Mixture molar entropy on a humid air basis in J/mol_ha/K

Definition at line 1052 of file HumidAirProp.cpp.

MolarInternalEnergy()

double HumidAir::MolarInternalEnergy	(	double	T,
		double	p,
		double	psi_w,
		double	vmolar
	)

Definition at line 1015 of file HumidAirProp.cpp.

MolarVolume()

double HumidAir::MolarVolume	(	double	T,
		double	p,
		double	psi_w
	)

Parameters

T	Temperature in K
p	Pressure in Pa
psi_w	Water mole fraction in mol_w/mol_ha

Returns

v Molar volume on a humid-air basis in m^3/mol_ha

Definition at line 830 of file HumidAirProp.cpp.

MoleFractionWater()

double HumidAir::MoleFractionWater	(	double	T,
		double	p,
		int	HumInput,
		double	InVal
	)

Definition at line 1388 of file HumidAirProp.cpp.

Pressure()

double HumidAir::Pressure	(	double	T,
		double	v_bar,
		double	psi_w
	)

Definition at line 879 of file HumidAirProp.cpp.

RelativeHumidity()

double HumidAir::RelativeHumidity	(	double	T,
		double	p,
		double	psi_w
	)

Definition at line 1433 of file HumidAirProp.cpp.

returnHumAirCode()

int HumidAir::returnHumAirCode

(

const char *

Code

)

Definition at line 763 of file HumidAirProp.cpp.

TypeMatch()

int HumidAir::TypeMatch	(	int	TypeCode,
		const std::string &	Input1Name,
		const std::string &	Input2Name,
		const std::string &	Input3Name
	)

Definition at line 1379 of file HumidAirProp.cpp.

UseIdealGasEnthalpyCorrelations()

void HumidAir::UseIdealGasEnthalpyCorrelations

(

int

flag

)

Definition at line 224 of file HumidAirProp.cpp.

UseIsothermCompressCorrelation()

void HumidAir::UseIsothermCompressCorrelation

(

int

flag

)

Definition at line 217 of file HumidAirProp.cpp.

UseVirialCorrelations()

void HumidAir::UseVirialCorrelations

(

int

flag

)

Definition at line 210 of file HumidAirProp.cpp.

Viscosity()

double HumidAir::Viscosity	(	double	T,
		double	p,
		double	psi_w
	)

Definition at line 779 of file HumidAirProp.cpp.

WetbulbTemperature()

double HumidAir::WetbulbTemperature	(	double	T,
		double	p,
		double	psi_w
	)

Definition at line 1278 of file HumidAirProp.cpp.