I have reposted the notes and handouts I prepared for mechanical engineering lectures I delivered in UCD back in 2003 to 2004 (a long time ago now!).
A couple of these were linked elsewhere on the web, so wanted to keep online. It’s odd to see material like this just turning up in scribd or whatever, and I’d rather provide my own source for it.
The material is mostly stuff that doesn’t go out of date (or not very quickly), so for whoever happens across it it’s still likely to be useful.