You can find the CAD,CAM,CAE Tutorials on this Channel

   Yo can find the Following Teachings in this Channel.

1.Installation Methods for Various Cad Packages.
2.Catia Teachings.
3.Ansys Structural Teachings.
4.Ansys Fluent Teachings.
5.UG/NX Teachings.             

   https://www.youtube.com/channel/UCz4prL9Py8FVqinPC-8rbDA