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<table>
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<tr>
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<th colspan="2" style="text-align:center;font-weight:bold">
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Magnetostatic electromagnet
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</th>
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</tr>
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<tr>
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<td style="text-align:center">
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<a href="https://gitlab.onelab.info/doc/tutorials/raw/master/Thermics/screenshot1.png"><img src="https://gitlab.onelab.info/doc/tutorials/raw/master/Thermics/screenshot1_512.png" width="100%"></a>
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</td>
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<td style="text-align:center">
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<a href="https://gitlab.onelab.info/doc/tutorials/raw/master/Thermics/screenshot2.png"><img src="https://gitlab.onelab.info/doc/tutorials/raw/master/Thermics/screenshot2_512.png" width="100%"></a>
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</td>
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</tr>
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<tr>
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<th colspan="2" style="text-align:center">
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<!--
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Download <a href="http://onelab.info/files/machines.zip">model archive (machines.zip)</a><br>
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-->
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Browse <a href="https://gitlab.onelab.info/doc/tutorials/tree/master/Thermics/">model files</a>
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</th>
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</tr>
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</table>
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## Quick start
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To run the model, open `brick.pro` with Gmsh
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and click on the "Run" button in the left panel.
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## Features addressed in this tutorial
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* Contact thermal resistance (idealised thin region with hign thermal conductivity)
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* Thermal electrode (floating temperature in a region of high thermal conductivity)
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* Computation of heat flux through surfaces
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* Import of a source field from a file
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## Additional information
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This model is a rectangular brick with two windows,
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where various kinds of thermal constraints can be set.
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Dirichlet, Neumann and convection boundary conditions are imposed
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on different parts of the surface of the brick.
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The model is rather academic but it
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demonstrates some useful high-level GetDP features.
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The floating potential idea (introduced in tutorial 4)
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is reconsidered here in a thermal context to represent a region
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with a very large thermal conductivity where, consequently,
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the temperature field is uniform (exactly like the electric potential
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is uniform on an electrode).
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## References
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1. [GetDP documentation](http://getdp.info/doc/texinfo/getdp.html)
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<table width="100%">
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<tr>
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<td>
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This work was funded in part by the Walloon Region (WBGreen No 1217703 FEDO, WIST3 No 1017086 ONELAB) and by the Belgian Science Policy (IAP P7/02). Copyright (c) 2012-2017 ULg-ULB.
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</td>
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</tr>
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</table> |