cs_ctwr_air_props.c File Reference

#include "cs_defs.h"
#include <assert.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "bft_mem.h"
#include "cs_base.h"
#include "cs_physical_constants.h"
#include "cs_ctwr_air_props.h"

Include dependency graph for cs_ctwr_air_props.c:

Functions
void	cs_ctwr_glob_properties_get_pointer (double **humidity0, double **cp_a, double **cp_v, double **cp_l, double **hv0, double **rho_l, double **lambda_h, double **lambda_l, double **droplet_diam)
void	CS_PROCF (xsath, XSATH) const
void	CS_PROCF (dxsath, DXSATH) const
void	CS_PROCF (rho_humidair, RHO_HUMIDAIR) const
void	CS_PROCF (cp_humidair, CP_HUMIDAIR) const
void	CS_PROCF (h_humidair, H_HUMIDAIR) const
void	CS_PROCF (t_humidair, T_HUMIDAIR) const
void	CS_PROCF (h_liqwater, H_LIQWATER) const
void	CS_PROCF (h_humidair_fixed, H_HUMIDAIR_FIXED) const
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 x, const cs_real_t x_s)
	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 x, const cs_real_t x_s, 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 x, const cs_real_t x_s, 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_l)
	Calculation of the temperature of liquid water. More...
cs_real_t	cs_ctwr_h_liqwater (const cs_real_t t_l)
	Calculation of the specific enthalpy of liquid water. More...

Variables
cs_ctwr_fluid_props_t *	cs_glob_ctwr_props = &_props

Function Documentation

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_glob_properties_get_pointer()

void cs_ctwr_glob_properties_get_pointer	(	double **	humidity0,
		double **	cp_a,
		double **	cp_v,
		double **	cp_l,
		double **	hv0,
		double **	rho_l,
		double **	lambda_h,
		double **	lambda_l,
		double **	droplet_diam
	)

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

CS_PROCF() [1/8]

void CS_PROCF	(	cp_humidair	,
		CP_HUMIDAIR
	)		const

CS_PROCF() [2/8]

void CS_PROCF	(	dxsath	,
		DXSATH
	)		const

CS_PROCF() [3/8]

void CS_PROCF	(	h_humidair	,
		H_HUMIDAIR
	)		const

CS_PROCF() [4/8]

void CS_PROCF	(	h_humidair_fixed	,
		H_HUMIDAIR_FIXED
	)		const

CS_PROCF() [5/8]

void CS_PROCF	(	h_liqwater	,
		H_LIQWATER
	)		const

CS_PROCF() [6/8]

void CS_PROCF	(	rho_humidair	,
		RHO_HUMIDAIR
	)		const

CS_PROCF() [7/8]

void CS_PROCF	(	t_humidair	,
		T_HUMIDAIR
	)		const

CS_PROCF() [8/8]

void CS_PROCF	(	xsath	,
		XSATH
	)		const

Variable Documentation

cs_glob_ctwr_props

cs_ctwr_fluid_props_t* cs_glob_ctwr_props = &_props