Stationary Slip Die Coating with ALE
Application ID: 150021
Free-surface calculations in the predefined flow interfaces are currently limited to time-dependent studies when using the built-in boundary conditions. Here, a stationary formulation following Romero et al. [1] is implemented using equation contributions.
The attached slides describe the model formulation and how to implement it in COMSOL Multiphysics. They also outline a convergence strategy, which can be challenging for stationary ALE problems involving phase interfaces.
[1] https://www.sciencedirect.com/science/article/abs/pii/S0377025706001054
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