Rob
Ansys Employee

Look for the ? icon top right of the Fluent screen. That should take you to 

https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/prod_page.html?pn=Fluent&pid=Fluent&lang=en   Note, you will need to have opened help from the solver to bypass the password system: as a Student you don't have credentials for our system.