Linear elasticity example #799
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I guess this should be the second tutorial and it is the step from a scalar-valued linear PDE to a vector-valued linear PDE? So the "new concents" would be a first contact with Tensors.jl and how to treat vector-valued problems in general? |
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Co-authored-by: Maximilian Köhler <maximilian.koehler@ruhr-uni-bochum.de>
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Added a Neumann boundary condition instead of the Dirichlet boundary condition. Still need to add some explanation for that + a new picture. |
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Updated the example to master and tried to make it more complete, as promised during the Swedish Mechanics days... |
Co-authored-by: Dennis Ogiermann <termi-official@users.noreply.github.com>
KnutAM
added
docs
awaiting review
| # For fun we'll color the logo, and thus create cell data with numbers according | ||
| # to the logo colors. | ||
| color_data = zeros(Int, getncells(grid)) | ||
| colors = Dict( |
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The Julia logo colors are cute but I wonder if not showing how to output the stress or strain would be more instructive for your typical FEM beginner.
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Hid this now then, and added stress calculation and export as both cell data and L2Projection.
Co-authored-by: Dennis Ogiermann <termi-official@users.noreply.github.com>
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Thanks!
typos gives no errors |
Here is a first suggestion for a linear elasticity example. The explanations could probably use a bit more work and I believe the logo.geo file for generating the mesh should be stored somewhere else? It's a start anyways :)