WOLFRAM SYSTEMMODELER

IdealFlowHeatTransfer

IdealHeatTransfer: Ideal heat transfer without thermal resistance

Wolfram Language

In[1]:=
SystemModel["Modelica.Fluid.Pipes.BaseClasses.HeatTransfer.IdealFlowHeatTransfer"]
Out[1]:=

Information

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

Ideal heat transfer without thermal resistance.

Parameters (5)

n

Value: 1

Type: Integer

Description: Number of heat transfer segments

use_k

Value: false

Type: Boolean

Description: = true to use k value for thermal isolation

k

Value: 0

Type: CoefficientOfHeatTransfer (W/(m²·K))

Description: Heat transfer coefficient to ambient

T_ambient

Value: system.T_ambient

Type: Temperature (K)

Description: Ambient temperature

nParallel

Value:

Type: Real

Description: number of identical parallel flow devices

Inputs (6)

states

Type: ThermodynamicState[n]

Description: Thermodynamic states of flow segments

surfaceAreas

Type: Area[n] (m²)

Description: Heat transfer areas

vs

Type: Velocity[n] (m/s)

Description: Mean velocities of fluid flow in segments

lengths

Type: Length[n] (m)

Description: Lengths along flow path

dimensions

Type: Length[n] (m)

Description: Characteristic dimensions for fluid flow (diameter for pipe flow)

roughnesses

Type: Roughness[n] (m)

Description: Average heights of surface asperities

Outputs (1)

Q_flows

Type: HeatFlowRate[n] (W)

Description: Heat flow rates

Connectors (1)

heatPorts

Type: HeatPorts_a[n]

Description: Heat port to component boundary

Components (2)

states

Type: ThermodynamicState[n]

Description: Thermodynamic states of flow segments

system

Type: System

Description: System wide properties

Extended by (3)

HeatTransfer

Modelica.Fluid.Pipes.DynamicPipe

Wall heat transfer

HeatTransfer_2

Modelica.Fluid.Examples.HeatExchanger.BaseClasses.BasicHX

Heat transfer model

HeatTransfer_1

Modelica.Fluid.Examples.HeatExchanger.BaseClasses.BasicHX

Heat transfer model