WOLFRAM SYSTEM MODELER

ConditionalFixedHeatFlowSensor

HeatFlowSensor, conditional fixed temperature

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Thermal.HeatTransfer.Sensors.ConditionalFixedHeatFlowSensor"]
Out[1]:=

Information

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

If useFixedTemperature = false, this sensor acts just as a normal HeatFlowSensor.

If useFixedTemperature = true, it is assumed that the connections to both heatPorts of this sensor are conditionally removed; in this case, the measured Q_flow is reported = 0 automatically. To avoid a singular equation system, the temperature of the sensor is set to 293.15 K.

Parameters (1)

useFixedTemperature

Value:

Type: Boolean

Description: Fixed temperature if true

Connectors (3)

port_a

Type: HeatPort_a

Description: Thermal port for 1-dim. heat transfer (filled rectangular icon)
port_b

Type: HeatPort_b

Description: Thermal port for 1-dim. heat transfer (unfilled rectangular icon)
Q_flow

Type: RealOutput

Description: Heat flow from port_a to port_b as output signal

Components (2)

heatFlowSensor

Type: HeatFlowSensor

Description: Heat flow rate sensor
fixedTemperature

Type: FixedTemperature

Description: Fixed temperature boundary condition in Kelvin