Utility package for moist air
Information
Extends from Modelica.Icons.UtilitiesPackage (Icon for utility packages).
Package Content
Name |
Description |
MMX={18.015257E-003,28.01348E-003,31.9988E-003,39.948E-003} |
|
Xi_Air={0.7557,0.2316,0.0127} |
|
Inverses
|
Compute inverse function |
Transport
|
Package for transport properties of moist air |
VirialCoefficients
|
Virial and cross-virial coefficients of air and water |
ReactionIndices
|
Parameters and equations for determining reaction variables (dissociation VDI 4670) |
IF97_new
|
Workaround for IF97 |
Water95_Utilities
|
Utility functions from IAPWS95 required for air temperatures below 273.15 K |
Ice09_Utilities
|
Utility functions from IAPWS09 required for ice in air |
beta_H
|
Henry's law constant |
f_pT
|
Enhancement factor as function of pressure and temperature |
rho_pTX
|
Return density as a function of pressure p, temperature T and composition X |
pds_pT
|
Saturation partial pressure of steam |
pd_pTX
|
partial pressure of steam |
xws_pT
|
Humidity ration (absolute) of saturated humid air |
phi_pTX
|
Relative humidity |
cp_pTX
|
Specific isobaric heat capacity |
cv_pTX
|
Specific isochoric heat capacity |
h_pTX
|
Specific enthalpy of moist air |
h_dis_pTX
|
|
s_pTX
|
Specific entropy of moist air |
u_pTX
|
Internal energy |
cp_dis_pTX
|
|
s_dis_pTX
|
|
pd_pTX_der
|
Derivative of partial pressure of steam |
xws_pT_der
|
Derivative of humidity ration (absolute) of saturated humid air |
pds_pT_der
|
Derivative of saturation partial pressure of steam |
rho_pTX_der
|
Derivative of density as a function of pressure p, temperature T and composition X |
h_dis_pTX_der
|
|
h_pTX_der
|
Derivative of specific enthalpy of moist air |
u_pTX_der
|
Derivative of internal energy |
Henry's law constant
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
beta_H | Henry's law constant [1/Pa] |
Enhancement factor as function of pressure and temperature
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
f | Vapor-pressure enhancement factor |
Return density as a function of pressure p, temperature T and composition X
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
d | Density [kg/m3] |
Saturation partial pressure of steam
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
pds | Pressure [Pa] |
partial pressure of steam
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
pd | partial pressure [Pa] |
Humidity ration (absolute) of saturated humid air
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
xws | Absolute humidity ratio |
Relative humidity
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
phi | Relative humidity |
Specific isobaric heat capacity
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
cp | Specific heat capacity [J/(kg.K)] |
Specific isochoric heat capacity
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
cv | Specific heat capacity [J/(kg.K)] |
Specific enthalpy of moist air
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
h | Specific enthalpy [J/kg] |
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
u | Reaction index |
Specific entropy of moist air
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
s | Specific entropy [J/(kg.K)] |
Internal energy
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
u | Specific entropy [J/kg] |
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
u | Reaction index |
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
u | Reaction index |
Derivative of partial pressure of steam
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
pd_der | Derivative of partial pressure |
Derivative of humidity ration (absolute) of saturated humid air
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
xws_der | Derivative of absolute humidity ratio |
Derivative of saturation partial pressure of steam
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
pds_der | Derivative of pressure |
Derivative of density as a function of pressure p, temperature T and composition X
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
d_der | Derivative of density |
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
u_der | Derivative of reaction index |
Derivative of specific enthalpy of moist air
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
h_der | Derivative of specific enthalpy |
Derivative of internal energy
Information
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
Outputs
Name | Description |
u_der | Derivative of specific entropy |
Automatically generated Tue Apr 05 09:36:58 2016.