I’d like to model a mass exchanger which can be represented as diffusion in a fluid flow with given stationary flow field and given coordinate-dependent diffusion coefficient. 2D, rectangular domain, rectangular grid, steady state, all linear. Dirichlet bc on part of borders (inlets), Neumann otherw…

2D stationary diffusion problem & (?) MethodOfLines

raman_kumar December 23, 2025, 11:02am 12

Hi @bpeters , welcome to Julia discourse. I think this guide can help you make better discussion format Please read: make it easier to help you.

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