Diffusion and Dislocation creep modeling in SimScale

Hello SimScale Team,

I wanted to get information on how can we model CFD simulation with diffusion and dislocation creep rheological behavior? I want to solve the famous Navier-Stokes equation but with viscosity governed by diffusion and dislocation creep rheological behavior.

Thank you
Viven

Honest answer: I am almost positive you can’t solve that in SimScale. In fact, from what I have found, you can’t solve it in OpenFOAM either. However, you could use OpenFOAM to modify the solvers and create your own, as demonstrated in this article: https://www.sciencedirect.com/science/article/pii/S2772569322000597

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