Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97

Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97_new

Workaround for IF97

Information

Extends from Modelica.Icons.BasesPackage (Icon for packages containing base classes).

Package Content

Name	Description
molarMass=0.018015257
g2	Gibbs function for region 2: g(p,T)
h_pT	Specific enthalpy as function or pressure and temperature
s_pT	Temperature as function of pressure and temperature
cp_pT	Specific heat capacity at constant pressure as function of pressure and temperature
cv_pT	Specific heat capacity at constant volume as function of pressure and temperature
rho_pT	Density as function or pressure and temperature
rho_pT_der	Derivative function of rho_pT
visc_dT	Dynamic viscosity eta(d,T), industrial formulation
cond_dT	Thermal conductivity
h_pT_der	Derivative function of h_pT

Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97_new.g2

Gibbs function for region 2: g(p,T)

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Name Description

p Pressure [Pa]

T Temperature (K) [K]

Name	Description
p	Pressure [Pa]
T	Temperature (K) [K]

Outputs

Name Description

g Dimensionless Gibbs funcion and dervatives w.r.t. pi and tau

Name	Description
g	Dimensionless Gibbs funcion and dervatives w.r.t. pi and tau

Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97_new.h_pT

Specific enthalpy as function or pressure and temperature

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Name Description

p Pressure [Pa]

T Temperature [K]

region If 0, region is unknown, otherwise known and this input

Name	Description
p	Pressure [Pa]
T	Temperature [K]
region	If 0, region is unknown, otherwise known and this input

Outputs

Name Description

h Specific enthalpy [J/kg]

Name	Description
h	Specific enthalpy [J/kg]

Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97_new.s_pT

Temperature as function of pressure and temperature

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Name Description

p Pressure [Pa]

T Temperature [K]

region If 0, region is unknown, otherwise known and this input

Name	Description
p	Pressure [Pa]
T	Temperature [K]
region	If 0, region is unknown, otherwise known and this input

Outputs

Name Description

s Specific entropy [J/(kg.K)]

Name	Description
s	Specific entropy [J/(kg.K)]

Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97_new.cp_pT

Specific heat capacity at constant pressure as function of pressure and temperature

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Name Description

p Pressure [Pa]

T Temperature [K]

region If 0, region is unknown, otherwise known and this input

Name	Description
p	Pressure [Pa]
T	Temperature [K]
region	If 0, region is unknown, otherwise known and this input

Outputs

Name Description

cp Specific heat capacity [J/(kg.K)]

Name	Description
cp	Specific heat capacity [J/(kg.K)]

Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97_new.cv_pT

Specific heat capacity at constant volume as function of pressure and temperature

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Name Description

p Pressure [Pa]

T Temperature [K]

region If 0, region is unknown, otherwise known and this input

Name	Description
p	Pressure [Pa]
T	Temperature [K]
region	If 0, region is unknown, otherwise known and this input

Outputs

Name Description

cv Specific heat capacity [J/(kg.K)]

Name	Description
cv	Specific heat capacity [J/(kg.K)]

Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97_new.rho_pT

Density as function or pressure and temperature

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Name Description

p Pressure [Pa]

T Temperature [K]

Name	Description
p	Pressure [Pa]
T	Temperature [K]

Outputs

Name Description

rho Density [kg/m3]

Name	Description
rho	Density [kg/m3]

Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97_new.rho_pT_der

Derivative function of rho_pT

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Name Description

p Pressure [Pa]

T Temperature [K]

p_der Derivative of pressure

T_der Derivative of temperature

Name	Description
p	Pressure [Pa]
T	Temperature [K]
p_der	Derivative of pressure
T_der	Derivative of temperature

Outputs

Name Description

rho_der Derivative of density

Name	Description
rho_der	Derivative of density

Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97_new.visc_dT

Dynamic viscosity eta(d,T), industrial formulation

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Name Description

d Density [kg/m3]

T Temperature (K) [K]

Name	Description
d	Density [kg/m3]
T	Temperature (K) [K]

Outputs

Name Description

eta Dynamic viscosity [Pa.s]

Name	Description
eta	Dynamic viscosity [Pa.s]

Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97_new.cond_dT

Thermal conductivity

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Name Description

d Density [kg/m3]

T Temperature (K) [K]

Name	Description
d	Density [kg/m3]
T	Temperature (K) [K]

Outputs

Name Description

lambda Thermal conductivity [W/(m.K)]

Name	Description
lambda	Thermal conductivity [W/(m.K)]

Modelica.Media.Air.ReferenceMoistAir.Utilities.IF97_new.h_pT_der

Derivative function of h_pT

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Name Description

p Pressure [Pa]

T Temperature [K]

region If 0, region is unknown, otherwise known and this input

p_der Derivative of pressure

T_der Derivative of temperature

Name	Description
p	Pressure [Pa]
T	Temperature [K]
region	If 0, region is unknown, otherwise known and this input
p_der	Derivative of pressure
T_der	Derivative of temperature

Outputs

Name Description

h_der Derivative of specific enthalpy

Name	Description
h_der	Derivative of specific enthalpy

Automatically generated Mon Sep 23 17:21:01 2013.