When you get to learn a new code, you have to make sure you are doing things right. There benchmarks are a great help to avoid wasting too much time wandering around.
This is a simple benchmark, from Comsol modeling examples, that I implemented in BACI. There is a time-based input velocity and springs model is used to stretch the ALE mesh points, to conform large deformations. It is then post-processed in ParaView.
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