Scicos Block
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Thermal-hydraulic constant pressure source

Contents

• Thermal-hydraulic constant pressure source
  • Palette
  • Description
  • Dialog box
  • Default properties
  • Interfacing function
  • Modelica model

Palette

• ThermoHydraulics.cosf - Thermal-Hydraulics toolbox

Description

This thermal-hydraulic component represents a thermal-hydraulic constant pressure supply. This block is specified with its output pressure and temperature. Conventionally, the flow direction is positive when the fluid flows out of the block.

Dialog box

• Pression de la source : P0 (Pa)
  Pressure of the thermohydraulic source
  Properties : Type 'vec' of size -1.

• Temperature de la source : T0 (K)
  Temperature of the thermohydraulic source
  Properties : Type 'vec' of size -1.

• Enthalpie spécifique de la source : H0 (J/kg)
  Specific enthalpie of the thermohydraulic source
  Properties : Type 'vec' of size -1.

• 1:température fixée - 2:enthalpie fixée : option_temperature
  Temperature option. 1: fixed temperature - 2: fixed enthalpy
  Properties : Type 'vec' of size -1.

Default properties

• Outputs :
  • Modelica variable name : 'C'
    Implicit variable.

• Parameters :
  • Modelica parameter name : 'P0'
    Default value : 300000
    Is a state variable : no.

  • Modelica parameter name : 'T0'
    Default value : 290
    Is a state variable : no.

  • Modelica parameter name : 'H0'
    Default value : 100000
    Is a state variable : no.

  • Modelica parameter name : 'option_temperature'
    Default value : 1
    Is a state variable : no.

• File name of the model : Source

Interfacing function

• SCI/macros/scicos_blocks/ModHydraulics/SourceP.sci [view code]

Modelica model

• SCI/macros/scicos_blocks/ModHydraulics/Hydraulics.mo [view code]