WOLFRAM SYSTEMMODELER

OneMass

Cooling of one hot mass

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Thermal.FluidHeatFlow.Examples.OneMass"]
Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

7th test example: OneMass

A thermal capacity is coupled with a coolant flow. Different initial temperatures of thermal capacity and pipe's coolant get ambient's temperature, the time behaviour depending on coolant flow.

Parameters (3)

medium

Value: Modelica.Thermal.FluidHeatFlow.Media.Medium()

Type: Medium

Description: Cooling medium

TAmb

Value: 293.15

Type: Temperature (K)

Description: Ambient temperature

TMass

Value: 313.15

Type: Temperature (K)

Description: Initial temperature of mass

Outputs (3)

dTMass

Default Value: heatCapacitor.port.T - TAmb

Type: TemperatureDifference (K)

Description: Mass over Ambient

dTtoPipe

Default Value: heatCapacitor.port.T - pipe.T_q

Type: TemperatureDifference (K)

Description: Mass over Coolant

dTCoolant

Default Value: pipe.dT

Type: TemperatureDifference (K)

Description: Coolant's temperature increase

Components (8)

medium

Type: Medium

Description: Cooling medium

ambient1

Type: Ambient

pump

Type: VolumeFlow

pipe

Type: Pipe

ambient2

Type: Ambient

heatCapacitor

Type: HeatCapacitor

thermalConductor

Type: ThermalConductor

volumeFlow

Type: DoubleRamp