Package Modelica.Fluid.Dissipation.Utilities.Records.General
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This icon indicates a package that contains records

Extends from Modelica.Icons.RecordsPackage (Icon for package containing records).

Package Contents

Name	Description
`FluidProperties`	Base record for fluid properties
`IdealGas`	Base record for generic pressure loss function \| ideal gas \| mean density
`IdealGas_con`	Base record for generic pressure loss function \| ideal gas \| mean density
`IdealGas_var`	Base record for generic pressure loss function \| ideal gas \| mean density
`NominalDensityViscosity`	Base record for generic pressure loss function
`NominalPressureLossLawDensity`	Base record for generic pressure loss function
`NominalPressureLossLawDensity_con`	Base record for generic pressure loss function
`NominalPressureLossLawDensity_var`	Base record for generic pressure loss function
`PressureLoss`	Base record for fluid properties for pressure loss
`QuadraticVFLOW`	Base record for generic pressure loss function \| quadratic function (dp=aVdot^2 + bVdot)
`TwoPhaseFlow`	base record for two phase Flow
`TwoPhaseFlow_con`	Base record for two phase Flow
`TwoPhaseFlow_var`	Base record for two phase flow

Record Modelica.Fluid.Dissipation.Utilities.Records.General.PressureLoss
Base record for fluid properties for pressure loss

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This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
`DynamicViscosity`	`eta`	Dynamic viscosity of fluid
`Density`	`rho`	Density of fluid

Record Modelica.Fluid.Dissipation.Utilities.Records.General.FluidProperties
Base record for fluid properties

Information

This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
`SpecificHeatCapacityAtConstantPressure`	`cp`	Specific heat capacity of fluid at constant pressure
`DynamicViscosity`	`eta`	Dynamic viscosity of fluid
`ThermalConductivity`	`lambda`	Thermal conductivity of fluid
`Density`	`rho`	Density of fluid

Record Modelica.Fluid.Dissipation.Utilities.Records.General.IdealGas_con
Base record for generic pressure loss function | ideal gas | mean density

Information

This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
`Real`	`exp`	Exponent of pressure loss law
`SpecificHeatCapacity`	`R_s`	Specific gas constant of ideal gas
`Real`	`Km`	Coefficient for pressure loss law [(Pa)^2/{(kg/s)^exp*K}]

Record Modelica.Fluid.Dissipation.Utilities.Records.General.IdealGas_var
Base record for generic pressure loss function | ideal gas | mean density

Information

This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
`Density`	`rho_m`	Mean density of ideal gas
`Temp_K`	`T_m`	Mean temperature of ideal gas
`Pressure`	`p_m`	Mean pressure of ideal gas

Record Modelica.Fluid.Dissipation.Utilities.Records.General.NominalDensityViscosity
Base record for generic pressure loss function

Information

This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
`Pressure`	`dp_nom`	Nominal pressure loss (at nominal values of mass flow rate and density)
`Real`	`exp`	Exponent of pressure loss law
`MassFlowRate`	`m_flow_nom`	Nominal mass flow rate (at nominal values of pressure loss and density)
`Density`	`rho_nom`	Nominal density (at nominal values of mass flow rate and pressure loss)
`Real`	`exp_eta`	Exponent for dynamic viscosity dependence
`DynamicViscosity`	`eta_nom`	Dynamic viscosity at nominal pressure loss

Record Modelica.Fluid.Dissipation.Utilities.Records.General.NominalPressureLossLawDensity_con
Base record for generic pressure loss function

Information

This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
`MassOrVolumeFlowRate`	`target`	MassFlowRate == use nominal mass flow rate \| VolumeFlowRate == use nominal volume flow rate
`Area`	`A_cross`	Cross sectional area
`Area`	`A_cross_nom`	Nominal cross sectional area
`Pressure`	`dp_nom`	Nominal pressure loss (at nominal values of mass flow rate and density)
`MassFlowRate`	`m_flow_nom`	Nominal mass flow rate (at nominal values of pressure loss and density)
`Real`	`exp`	Exponent of pressure loss law
`VolumeFlowRate`	`V_flow_nom`	Nominal volume flow rate (at nominal values of pressure loss and density)
`Density`	`rho_nom`	Nominal density (at nominal values of mass flow rate and pressure loss)
`PressureLossCoefficient`	`zeta_TOT_nom`	Nominal pressure loss coefficient (for nominal values)

Record Modelica.Fluid.Dissipation.Utilities.Records.General.NominalPressureLossLawDensity_var
Base record for generic pressure loss function

Information

This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
`PressureLossCoefficient`	`zeta_TOT`	Pressure loss coefficient

Record Modelica.Fluid.Dissipation.Utilities.Records.General.QuadraticVFLOW
Base record for generic pressure loss function | quadratic function (dp=aVdot^2 + bVdot)

Information

This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
`Real`	`a`	Coefficient for quadratic term
`Real`	`b`	Coefficient for linear term

Record Modelica.Fluid.Dissipation.Utilities.Records.General.TwoPhaseFlow_con
Base record for two phase Flow

Information

This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
`Area`	`A_cross`	Cross sectional area
`Length`	`perimeter`	Wetted perimeter
`Length`	`length`	Length in fluid flow direction

Record Modelica.Fluid.Dissipation.Utilities.Records.General.TwoPhaseFlow_var
Base record for two phase flow

Information

This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
`Density`	`rho_g`	Density of gas
`Density`	`rho_l`	Density of liquid
`DynamicViscosity`	`eta_g`	Dynamic viscosity of gas
`DynamicViscosity`	`eta_l`	Dynamic viscosity of liquid
`SurfaceTension`	`sigma`	Surface tension
`Real`	`x_flow`	Mean mass flow rate quality over length

Record Modelica.Fluid.Dissipation.Utilities.Records.General.IdealGas
Base record for generic pressure loss function | ideal gas | mean density

Information

This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
parameter `Real`	`exp`	Exponent of pressure loss law
parameter `SpecificHeatCapacity`	`R_s`	Specific gas constant of ideal gas
`Real`	`Km`	Coefficient for pressure loss law [(Pa)^2/{(kg/s)^exp*K}]
`Density`	`rho_m`	Mean density of ideal gas
`Temp_K`	`T_m`	Mean temperature of ideal gas
`Pressure`	`p_m`	Mean pressure of ideal gas

Record Modelica.Fluid.Dissipation.Utilities.Records.General.NominalPressureLossLawDensity
Base record for generic pressure loss function

Information

This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
`MassOrVolumeFlowRate`	`target`	MassFlowRate == use nominal mass flow rate \| VolumeFlowRate == use nominal volume flow rate
parameter `Area`	`A_cross`	Cross sectional area
parameter `Area`	`A_cross_nom`	Nominal cross sectional area
parameter `Pressure`	`dp_nom`	Nominal pressure loss (at nominal values of mass flow rate and density)
parameter `MassFlowRate`	`m_flow_nom`	Nominal mass flow rate (at nominal values of pressure loss and density)
parameter `Real`	`exp`	Exponent of pressure loss law
`VolumeFlowRate`	`V_flow_nom`	Nominal volume flow rate (at nominal values of pressure loss and density)
`Density`	`rho_nom`	Nominal density (at nominal values of mass flow rate and pressure loss)
`PressureLossCoefficient`	`zeta_TOT`	Pressure loss coefficient
parameter `PressureLossCoefficient`	`zeta_TOT_nom`	Nominal pressure loss coefficient (for nominal values)

Record Modelica.Fluid.Dissipation.Utilities.Records.General.TwoPhaseFlow
base record for two phase Flow

Information

This icon is indicates a record.

Extends from Modelica.Icons.Record (Icon for records).

Fields

Type	Name	Description
`Density`	`rho_l`	Density of liquid
`Density`	`rho_g`	Density of gas
`DynamicViscosity`	`eta_l`	Dynamic viscosity of liquid
`DynamicViscosity`	`eta_g`	Dynamic viscosity of gas
`MassFraction`	`x`	Vapour fraction
`SurfaceTension`	`sigma`	Surface Tension
`Real`	`n`	Exponent in Blasius equation (0.2-0.25)

Generated 2018-12-12 12:13:36 EST by MapleSim.