modelThinPlateWall_L4
Extends from ClaRa.Basics.Icons.WallThin.
Information
For detailed model documentation please consult the html-documentation shipped with ClaRa.
Authorship and Copyright Statement for original (initial) Contribution
Author:
DYNCAP/DYNSTART development team, Copyright © 2011-2024.References:
For references please consult the html-documentation shipped with ClaRa.
Remarks:
This component was developed by ClaRa development team under the 3-clause BSD License.
Acknowledgements:ClaRa originated from the collaborative research projects DYNCAP and DYNSTART. Both research projects were supported by the German Federal Ministry for Economic Affairs and Energy (FKZ 03ET2009 and FKZ 03ET7060).
CLA:
The author(s) have agreed to ClaRa CLA, version 1.0. See https://claralib.com/pdf/CLA.pdf
By agreeing to ClaRa CLA, version 1.0 the author has granted the ClaRa development team a permanent right to use and modify his initial contribution as well as to publish it or its modified versions under the 3-clause BSD License.
The ClaRa development team consists of the following partners:
TLK-Thermo GmbH (Braunschweig, Germany)
XRG Simulation GmbH (Hamburg, Germany).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Fundamental Definitions | |||
| Boolean | useAxialHeatConduction | false | True, if axial heat conduction through a wall shall be considered |
| Geometry | |||
| ClaRa.Basics.Units.Length | thickness_wall | Wall thickness | |
| ClaRa.Basics.Units.Length | length | 1 | Length of plate |
| ClaRa.Basics.Units.Length | width | 1 | Width of plate |
| ClaRa.Basics.Units.Mass | mass_struc | 0 | Additional to mass calculated by density*plate volume length*width*thicknesswall |
| Real | CF_area | 1 | Correction factor for additional heat transfer area |
| Integer | N_pathes | 1 | Number of pathes in parallel |
| Initialisation | |||
| ClaRa.Basics.Units.Temperature[N_ax] | T_start | 293.15*ones(N_ax) | Start values of wall temperature |
| Integer | initOption | 213 | Type of initialisation |
| Discretisation | |||
| Integer | N_ax | 1 | Number of axial elements |
| Modelica.Units.SI.Length[N_ax] | Delta_x | ClaRa.Basics.Functions.GenerateGrid({0}, length, N_ax) | Discretisation scheme |
| Numerical Efficiency | |||
| Integer | stateLocation | 2 | Location of states |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| ClaRa.Basics.Interfaces.HeatPort_a[N_ax] | outerPhase | outer side of the cylinder | |
| ClaRa.Basics.Interfaces.HeatPort_b[N_ax] | innerPhase | Inner side of the cylinder |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Real | CF_lambda | 1 | Time-dependent correction factor for thermal conductivity |
| ClaRa.Basics.Units.Temperature[N_ax] | T | ||
| ClaRa.Basics.Units.InternalEnergy[N_ax] | U | ||
| ClaRa.Basics.Units.Power[N_ax + 1] | Q_flow | Axial Heat Conduction in wall | |
| TILMedia.Solid.Solid[N_ax] | solid | ||
| Summary | summary |
Contents
| Name | Description |
|---|---|
 Material | |
 Summary |
Revisions
For revisions please consult the html-documentation shipped with ClaRa.