FCSys.Conditions.ByConnector.Amagat

Conditions for an Amagat connector

Information

Extends from Modelica.Icons.Package (Icon for standard packages).

Package Content

Name	Description
Pressure	Specify pressure (measure volume)
Volume	Provide volume (measure pressure)
VolumeFixed	Model to establish a fixed total volume
Partial	Base model for a pressure/volume

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FCSys.Conditions.ByConnector.Amagat.Pressure

Specify pressure (measure volume)

Information

Extends from FCSys.Conditions.ByConnector.Amagat.Partial (Base model for a pressure/volume).

Parameters

Type	Name	Default	Description
Specification
Boolean	internal	true	Use internal specification
Measurement
RealOutput	y	amagat.V	Measurement expression

Connectors

Type	Name	Description
input RealInput	u	Value of specified condition
Amagat	amagat	Connector for additivity of volume
Measurement
output RealOutput	y	Measurement expression

Modelica definition

model Pressure "Specify pressure (measure volume)"
  extends FCSys.Conditions.ByConnector.Amagat.Partial(final y=amagat.V, set(y=U.atm));

equation 
  amagat.p = u_final;

end Pressure;

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FCSys.Conditions.ByConnector.Amagat.Volume

Provide volume (measure pressure)

Information

Extends from Partial (Base model for a pressure/volume).

Parameters

Type	Name	Default	Description
Specification
Boolean	internal	true	Use internal specification
Measurement
RealOutput	y	amagat.p	Measurement expression

Connectors

Type	Name	Description
input RealInput	u	Value of specified condition
Amagat	amagat	Connector for additivity of volume
Measurement
output RealOutput	y	Measurement expression

Modelica definition

model Volume "Provide volume (measure pressure)"
  extends Partial(final y=amagat.p, set(y=U.cc));

equation 
  amagat.V = u_final;

end Volume;

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FCSys.Conditions.ByConnector.Amagat.VolumeFixed

Model to establish a fixed total volume

Information

This model uses an Amagat connector that imposes additivity of volume. In order to use additivity of pressure, use the AmagatDalton adapter.

See also the documentation in the Connectors package.

Extends from FCSys.Icons.Names.Top3.

Parameters

Type	Name	Default	Description
Volume	V		Volume [L3]

Connectors

Type	Name	Description
Amagat	amagat	Connector for additivity of volume

Modelica definition

model VolumeFixed "Model to establish a fixed total volume"
  extends FCSys.Icons.Names.Top3;

  parameter Q.Volume V "Volume";

  Connectors.Amagat amagat "Connector for additivity of volume";

equation 
  amagat.V = V;

end VolumeFixed;

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FCSys.Conditions.ByConnector.Amagat.Partial

Base model for a pressure/volume

Information

Extends from FCSys.Icons.Conditions.SingleShort (Short icon for a single-connector boundary condition).

Parameters

Type	Name	Default	Description
Specification
Boolean	internal	true	Use internal specification
RealExpression	set	redeclare Modelica.Blocks.So…	Source of internal specification
Measurement
RealOutput	y		Measurement expression

Connectors

Type	Name	Description
input RealInput	u	Value of specified condition
Amagat	amagat	Connector for additivity of volume
Measurement
output RealOutput	y	Measurement expression

Modelica definition

partial model Partial "Base model for a pressure/volume"

  extends FCSys.Icons.Conditions.SingleShort;

  parameter Boolean internal=true "Use internal specification";

  replaceable Modelica.Blocks.Sources.RealExpression set if internal 
    constrainedby Modelica.Blocks.Interfaces.SO 
    "Source of internal specification";

  Connectors.RealInput u if not internal "Value of specified condition";

  Connectors.RealOutput y "Measurement expression";

  Connectors.Amagat amagat "Connector for additivity of volume";

protected 
  Connectors.RealOutputInternal u_final "Final value of specified condition";

equation 
  connect(u, u_final);

  connect(set.y, u_final);

end Partial;