modelHeatTransferLambdaEffSmooth
Extends from PartialHeatTransferLayers.
Information
Overview
Model for heat transfer between buffer storage layers.
Concept
Models conductance of water and buoyancy according to Viskanta et al., 1997. An effective heat conductivity is therefore calculated. Used in BufferStorage model. In addition, the smooth() expression is used for the transition of the buoyancy model.
Sources
R. Viskanta, A. KaraIds: Interferometric observations of the temperature structure in water cooled or heated from above. Advances in Water Resources, volume 1, 1977, pages 57-69. Bibtex-Key [R.VISKANTA1977]
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | n (from PartialHeatTransferLayers) | 3 | |
| FastHVAC.Media.BaseClasses.MediumSimple | Medium (from PartialHeatTransferLayers) | Medium model | |
| AixLib.DataBase.Storage.BufferStorageBaseDataDefinition | data (from PartialHeatTransferLayers) | AixLib.DataBase.Storage.Generic_New_2000l() |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | therm (from PartialHeatTransferLayers) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.HeatFlowRate | Q_flow | Heat flow rate from segment i+1 to i |
Revisions
-
December 20, 2016 Tobias Blacha:
Moved into AixLib -
December 10, 2013 by Kristian Huchtemann:
New implementation in source code. Documentation. -
October 2, 2013 by Ole Odendahl:
Added documentation and formatted appropriately