@Ulrich has already posted a setup of the FSI2 setup with OpenFOAM and CalculiX (of course, older versions): Turek-Hron FSI 2 Benchmark
There is also an open PR in the tutorials: Turek & Hron FSI3 with CalculiX and OpenFOAM by JoSchrdr · Pull Request #304 · precice/tutorials · GitHub