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Jump Conditions #58
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What is the physical background of the "internal jump condition" ? IMHO one could just enforce the jump by implementing some kind of penalty method and assemble |
Ok, checked, works. See the (not yet released) Pluto notebook under https://github.com/j-fu/VoronoiFVM.jl/blob/master/pluto-examples/interfaces1d.jl for some examples on what can happen at interfaces. |
Thanks a lot for this comprehensive illustration of interface models. This notebook is very helpful to get a better understanding of the different interface conditions. For my current model, I'm going to investigate the thin conductive interface layer approximation. |
Hello Jürgen Fuhrmann,
I'm very interested in your package for the simulation of the coupled transport processes in a flow battery cell. For this I'd like to use internal jump conditions: For simplicity let's consider a one-dimensional Laplace equation with Dirichlet conditions at the domain boundaries. What is the recommended way to enforce a jump in the function value (for some prescribed value) at some location x* in the domain, whereas the left and right limits of the derivative at x* are identical?
Looking through the examples it seems that this could be achieved using a DiscontinuousQuantity. However, currently it is unclear to me how to interpret the resulting discretization and achieve a prescribed jump in the solution.
Thanks for developing this very nice package.
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