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Open chtMultiRegionFoam with anistropic diffusivity
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  • chtMultiRegionFoam with anistropic diffusivity

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  • Open Issue created

    Functionality to add/problem to solve

    chtMultiRegionFoam/solidFoam supports anisotropic diffusivity. This gets calculated by converting at startup the thermo properties into the coordinate system.

    It does not recalculate the properties

    • if the thermo properties change (e.g. temperature varying alpha)
    • if the coordinate system changes (e.g. cylindrical coordinate system, pivoting across second axis)

    Target audience

    Anyone using cht with changing solid properties.

    Proposal

    Two possibilities:

    • have option to update/correct coordinate system and update anisotropic diffusivity accordingly
    • not cache aniAlphas but calculate it on-the-fly

    @mark @Sergio

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