The case from the paper is open and available here: https://github.com/ExtremeFLOW/flettner_rotor https://github.com/ExtremeFLOW/flettner_rotor However, it nee

The case from the paper is open and available here: https://github.com/ExtremeFLOW/flettner_rotor https://github.com/ExtremeFLOW/flettner_rotor However, it need some work to get it running with more recent versions of Neko.