modelBorefield
Example model of single u-tube borefield with ground responses calculated by TOUGH simulation
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
This example shows the borefield ground thermal response that is modeled by the
TOUGH simulator.
However in this example, the dummy function def tough_avatar(heatFlux, T_out, nInt)
is used to imitate the ground response of the TOUGH simulator.
Note that the dummy function cannot run the ground modeling as TOUGH. It assumes that the response temperature increases by 0.1 K every time when invoking the Python interface. It is created to show the coupling workflow.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Temperature | TGro | 283.15 | Initial ground temperature |
| Buildings.Fluid.Geothermal.Borefields.TOUGH.Data.Borefield.Example | borFieUTubDat | Borefield data record |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Buildings.Controls.OBC.CDL.Reals.Sources.Sin | floRat | Mass flow rate to the borefield | |
| Buildings.Controls.OBC.CDL.Reals.Sources.Sin | watTem | Water temperature to the borefield | |
| Buildings.Fluid.Sources.MassFlowSource_T | sou | Source | |
| Buildings.Fluid.Geothermal.Borefields.TOUGH.OneUTube | borFieUTubWitTou | Borefield with a U-tube borehole configuration, with ground response calculated by TOUGH | |
| Buildings.Fluid.Sources.Boundary_pT | sin | Sink | |
| Buildings.Controls.OBC.CDL.Reals.Sources.Sin | ambTem | Ambient temperature |
Contents
| Name | Description |
|---|---|
 Medium |
Revisions
-
March 8, 2024, by Jianjun Hu:
First implementation.