modelPipeGroundCoupling

Example model for pipe ground coupling model
Diagram of PipeGroundCouplingOpen the diagram
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Extends from Modelica.Icons.Example (Icon for runnable examples).

Information

This example shows how to use model Buildings.Fluid.FixedResistances.BuriedPipes.PipeGroundCoupling and compares the fluid output temperature with and without ground layer.

Parameters

TypeNameDefaultDescription
IntegernSoi4Number of probed depths
Modelica.Units.SI.Length[nSoi]dep{0, 2, 5, 9}Probed depths
Modelica.Units.SI.Lengthlength100Pipe length
Modelica.Units.SI.MassFlowRatem_flow_nominal3Mass flow rate
Modelica.Units.SI.TemperatureTin273.15 + 11.5Mean inlet temperature

Components

TypeNameDefaultDescription
Buildings.Fluid.FixedResistances.BuriedPipes.PipeGroundCouplingpipeGroundCoupling
Fluid.Sources.MassFlowSource_TsouFlow source
Fluid.Sensors.TemperatureTwoPortsenTemInTemperature sensor
Fluid.FixedResistances.PlugFlowPipepipPipe
Fluid.Sensors.TemperatureTwoPortsenTemOutTemperature sensor
Fluid.Sources.Boundary_pTsinPressure boundary condition
Fluid.Sources.MassFlowSource_TsouNoGroFlow source
Fluid.Sensors.TemperatureTwoPortsenTemInNoGroTemperature sensor
Fluid.FixedResistances.PlugFlowPipepipNoGroPipe
Fluid.Sensors.TemperatureTwoPortsenTemOutNoGroTemperature sensor
Modelica.Blocks.Sources.SineTInlSigPipe inlet temperature signal

Contents

NameDescription
MediumMedium in the pipe

Revisions

  • April 10, 2023, by Ettore Zanetti:
    First implementation.