modelpart_ab_ThermalResistances

Part a & b) Use thermal resistances network to investigate steady state rate of heat transfer to the liquid oxygen

Extends from Icons.Example (Icon for runnable examples).

Information

Example 1.2-1 from Heat Transfer by Greg Nellis and Sandy Klein.

This demonstrates the use of heat transfer resistances by modeling the steady state approximate solution of a liquid oxygen dewar with a variable insulation layer.

Components

TypeNameDefaultDescription
Resistances.Heat.SpherelinerInner
TRANSFORM.HeatAndMassTransfer.BoundaryConditions.Heat.TemperatureLiquidOxygen
Resistances.Heat.SpherelinerOuter
Resistances.Heat.Contactcontact_1
Resistances.Heat.ConvectionconvectionInner
Modelica.Blocks.Sources.Constantr_in
Modelica.Blocks.Sources.Constantth_1
Modelica.Blocks.Sources.Constantth_2
TRANSFORM.HeatAndMassTransfer.BoundaryConditions.Heat.TemperatureAmbient
Resistances.Heat.ConvectionconvectionOuter
Resistances.Heat.RadiationradiationOuter
Resistances.Heat.Contactcontact_2
Resistances.Heat.Sphereinsulation
Modelica.Blocks.Sources.Constantth_ins
Utilities.Visualizers.displayRealdisplay_R_total
Utilities.Visualizers.displayRealdisplay_Q_total
Modelica.Blocks.Math.Addr_ins_in
Modelica.Blocks.Math.Addr_ins_out
Modelica.Blocks.Math.Addr_out
Utilities.Visualizers.displayRealdisplay_r_ins_in
Utilities.Visualizers.displayRealdisplay_r_ins_out
Utilities.Visualizers.displayRealdisplay_r_out
Utilities.ErrorAnalysis.UnitTestsunitTests