Here on the Simcenter community we are always on the lookout for new content to share with our audience. Recently I was made aware of such content created by our partners at the Norwegian University of Science and Technology.
Here is a Youtube playlist that was created by professor Terje Rølvåg of the Department of Mechanical & Industrial Engineering that introduces some basic concepts such as geometry idealization before going through a series of videos covering multiple types of structural static and dynamic solutions.
It's well worth the detour! Check it out!