Hey Diego (@ddelgado) !
Sounds like a good idea to poke around a bit on our platform and refresh/improve your skills in the fields of CFD, FEM and Thermal Analysis. If you need any help with material or have any issues with your simulations, feel free to contact me at any time (I am also here at the weekend ;)).
Have a look at our SimWiki and the general resources! 
Please let me know I can do anything for you. Enjoy your stay here!
Happy SimScaling!
Jousef