Seakeeping simulation of a container ship in quartering waves using OpenFOAM

[@stormpeanut9205]

Hi 8th Floor CFD
Can you explain to me how to create the animation at the left side in Openfoam? when the free surface looks so real

[@AhsanKhanPhD]

Thanks for your video :)
In OpenFOAM, I want to run the solver multiPhase/interFoam/RAS/floatingObject but by default it runs with a cuboid body, I have a cylindrical body in .stl format and I want to use it as a floating object.
How can I do this? I have been able to insert the cylindrical mesh in blockMesh by using snappyHexMesh, but how can I use the cylinder as a floating object? Thanks if someone can help me out, I am doing a univerisity project