Hello student comunity!

I need a specific tutorial from the ANSYS CFX TUTORIALS. 

I need : "Chapter 32: modeling a buoy using the Cfx rigid body solver"     I need the files from this tutorial to study. There is almost nothing on the internet explaining about CFX Rigid body, only the ansys cfx tutorial has a good explanation. But i need the files to understand it better (the geometry, the mesh and cfx-pre).    Without an account I can´t get access.    I already sent an email to ansys support and they told me to post here, on the student comunity, my request.   Can you help me with this, please?    Thank you for your attencion, MICHEL.