cs_ctwr_air_props.h File Reference

#include "cs_base.h"

Include dependency graph for cs_ctwr_air_props.h:

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Data Structures
struct	cs_ctwr_fluid_props_t

Functions
void	xsath (const cs_real_t *th, const cs_real_t *p0, cs_real_t *xsat)
void	dxsath (const cs_real_t *th, const cs_real_t *p0, cs_real_t *dxsat)
void	rho_humidair (const cs_real_t *humid, const cs_real_t *r0, const cs_real_t *p0, const cs_real_t *t0, const cs_real_t *molmassrat, const cs_real_t *t_h, cs_real_t *rho_humidair)
void	cp_humidair (const cs_real_t *humid, const cs_real_t *humid_sat, cs_real_t *cp_humidair)
void	h_humidair (const cs_real_t *cp_humidair, const cs_real_t *humid, const cs_real_t *humid_sat, const cs_real_t *t_humidair, cs_real_t *h_humidair)
void	t_humidair (const cs_real_t *cp_humidair, const cs_real_t *humid, const cs_real_t *humid_sat, const cs_real_t *h_humidair, cs_real_t *t_humidair)
void	h_liqwater (const cs_real_t *t_liqwater, cs_real_t *h_liqwater)
void	h_humidair_fixed (const cs_real_t *x_air, const cs_real_t *t_air, cs_real_t *h_humidair_fixed)
cs_real_t	cs_ctwr_xsath (const cs_real_t th, const cs_real_t p0)
	Calculation of the air humidity at saturation for a given temperature. More...
cs_real_t	cs_ctwr_enthair (const cs_real_t xair, const cs_real_t tair)
	Calculation of moist air mass enthalpy. More...
cs_real_t	cs_ctwr_h_l (const cs_real_t t_l)
	Calculation water mass enthalpy. More...
cs_real_t	cs_ctwr_hvap (const cs_real_t t_vap)
	Calculation water vapour mass enthalpy. More...
cs_real_t	cs_ctwr_dxsath (const cs_real_t th, const cs_real_t p0)
	Calculation of the derivate of the absolute humidity at saturation. More...
cs_real_t	cs_ctwr_rho_humidair (const cs_real_t x, const cs_real_t rho0, const cs_real_t p0, const cs_real_t t0, const cs_real_t molmassrat, const cs_real_t t_h)
	Calculation of the density of humid air. More...
cs_real_t	cs_ctwr_cp_humidair (const cs_real_t humid, const cs_real_t humid_sat)
	Calculation of the Cp of humid air. More...
cs_real_t	cs_ctwr_h_humidair (const cs_real_t cp_h, const cs_real_t humid, const cs_real_t humid_sat, const cs_real_t t_h)
	Calculation of the specific enthalpy of humid air. More...
cs_real_t	cs_ctwr_t_humidair (const cs_real_t cp_h, const cs_real_t humid, const cs_real_t humid_sat, const cs_real_t h_h)
	Calculation of the temperature of humid air. More...
cs_real_t	cs_ctwr_t_liqwater (const cs_real_t h_liqwater)
	Calculation of the temperature of liquid water. More...
cs_real_t	cs_ctwr_h_liqwater (const cs_real_t t_liqwater)
	Calculation of the specific enthalpy of liquid water. More...

Variables
cs_ctwr_fluid_props_t *	cs_glob_ctwr_props

Function Documentation

cp_humidair()

void cp_humidair	(	const cs_real_t *	humid,
		const cs_real_t *	humid_sat,
		cs_real_t *	cp_humidair
	)

cs_ctwr_cp_humidair()

cs_real_t cs_ctwr_cp_humidair	(	const cs_real_t	x,
		const cs_real_t	x_s
	)

Calculation of the Cp of humid air.

Returns

specific heat of humid air

Parameters

[in]	x	absolute humidity of humid air
[in]	x_s	absolute humidity of saturated humid air

cs_ctwr_dxsath()

cs_real_t cs_ctwr_dxsath	(	const cs_real_t	th,
		const cs_real_t	p0
	)

Calculation of the derivate of the absolute humidity at saturation.

Returns

derivative of the humidity of saturated air

Parameters

[in]	th	temperature in Celsius degree
[in]	p0	reference pressure

cs_ctwr_enthair()

cs_real_t cs_ctwr_enthair	(	const cs_real_t	xair,
		const cs_real_t	tair
	)

Calculation of moist air mass enthalpy.

Returns

air mass enthalpy

Parameters

[in]	xair	absolute humidity of saturated air
[in]	tair	air temperature in Celsius

cs_ctwr_h_humidair()

cs_real_t cs_ctwr_h_humidair	(	const cs_real_t	cp_h,
		const cs_real_t	x,
		const cs_real_t	x_s,
		const cs_real_t	t_h
	)

Calculation of the specific enthalpy of humid air.

Returns

specific enthalpy of humid air

Parameters

[in]	cp_h	Cp of humid air
[in]	x	absolute humidity of humid air
[in]	x_s	absolute humidity of saturated humid air
[in]	t_h	temperature of humid air in Celsius

cs_ctwr_h_l()

cs_real_t cs_ctwr_h_l

(

const cs_real_t

t_l

)

Calculation water mass enthalpy.

Returns

Liquid water mass enthalpy

Parameters

[in]

t_l

water temperature in Celsius degree

cs_ctwr_h_liqwater()

cs_real_t cs_ctwr_h_liqwater

(

const cs_real_t

t_l

)

Calculation of the specific enthalpy of liquid water.

Returns

specific enthalpy of liquid water

Parameters

[in]

t_l

liquid water temperature (in Celsius)

cs_ctwr_hvap()

cs_real_t cs_ctwr_hvap

(

const cs_real_t

t_vap

)

Calculation water vapour mass enthalpy.

Returns

water vapour mass enthalpy

Parameters

[in]

t_vap

water vapour temperature in Celsius

cs_ctwr_rho_humidair()

cs_real_t cs_ctwr_rho_humidair	(	const cs_real_t	x,
		const cs_real_t	rho0,
		const cs_real_t	p0,
		const cs_real_t	t0,
		const cs_real_t	molmassrat,
		const cs_real_t	t_h
	)

Calculation of the density of humid air.

Returns

density of humid air

Parameters

[in]	x	absolute humidity of humid air
[in]	rho0	reference density of humid air
[in]	p0	reference pressure
[in]	t0	reference temperature of humid air
[in]	molmassrat	dry air to water vapour molecular mass ratio
[in]	t_h	temperature of humid air in Celsius

cs_ctwr_t_humidair()

cs_real_t cs_ctwr_t_humidair	(	const cs_real_t	cp_h,
		const cs_real_t	x,
		const cs_real_t	x_s,
		const cs_real_t	h_h
	)

Calculation of the temperature of humid air.

Returns

temperature of humid air (in Celsius)

Parameters

[in]	cp_h	Cp of humid air
[in]	x	absolute humidity of humid air
[in]	x_s	absolute humidity of saturated humid air
[in]	h_h	humid air enthalpy

cs_ctwr_t_liqwater()

cs_real_t cs_ctwr_t_liqwater

(

const cs_real_t

h_l

)

Calculation of the temperature of liquid water.

Returns

liquid water temperature (in Celsius)

Parameters

[in]

h_l

specific enthalpy of liquid water

cs_ctwr_xsath()

cs_real_t cs_ctwr_xsath	(	const cs_real_t	th,
		const cs_real_t	p0
	)

Calculation of the air humidity at saturation for a given temperature.

Returns

absolute humidity of saturated air

Parameters

[in]	th	temperature in Celsius degree
[in]	p0	reference pressure

dxsath()

void dxsath	(	const cs_real_t *	th,
		const cs_real_t *	p0,
		cs_real_t *	dxsat
	)

h_humidair()

void h_humidair	(	const cs_real_t *	cp_humidair,
		const cs_real_t *	humid,
		const cs_real_t *	humid_sat,
		const cs_real_t *	t_humidair,
		cs_real_t *	h_humidair
	)

h_humidair_fixed()

void h_humidair_fixed	(	const cs_real_t *	x_air,
		const cs_real_t *	t_air,
		cs_real_t *	h_humidair_fixed
	)

h_liqwater()

void h_liqwater	(	const cs_real_t *	t_liqwater,
		cs_real_t *	h_liqwater
	)

rho_humidair()

void rho_humidair	(	const cs_real_t *	humid,
		const cs_real_t *	r0,
		const cs_real_t *	p0,
		const cs_real_t *	t0,
		const cs_real_t *	molmassrat,
		const cs_real_t *	t_h,
		cs_real_t *	rho_humidair
	)

t_humidair()

void t_humidair	(	const cs_real_t *	cp_humidair,
		const cs_real_t *	humid,
		const cs_real_t *	humid_sat,
		const cs_real_t *	h_humidair,
		cs_real_t *	t_humidair
	)

xsath()

void xsath	(	const cs_real_t *	th,
		const cs_real_t *	p0,
		cs_real_t *	xsat
	)

Variable Documentation

cs_glob_ctwr_props

cs_ctwr_fluid_props_t* cs_glob_ctwr_props