Plan for Wednesday, October 9, 2015
9:00
Review
- Stress on arbitrary plane (who did the example?)
- Principal stresses intro
Goals
- Show the eigenvalue/vector problem for state of stress that finds the eigenvectors.
- Be able sketch Mohr's circle for 2D stress plane and identify important stresses.
- Practice communicating ideas and getting feedback
Questions?
9:05
Continue the principal stress eigenvalue/vector problem.
9:25
Mohr's circle reintroduction
9:40
Exercise
9:55
Break: get into groups before we start and turn in your notebook to the desk Ask Matt to be the timer
10:00
- Explain the lightning talk process
- Demo lightning talk and review with Jason and Matt
- The goal is to practice communicating engineering ideas to your colleauges and to get feedback on your designs so you can improve them and to get inspiration and ideas from your team mates
10:05
Lightning talks: 2 minutes signals given to switch for 40 minutes
member 1: talk, review member 2: talk, review member 3: talk, review member 4: talk, review member 1: talk, review . . .
teams of 3 can discuss in the last part or listen in on other groups
10:45
- Mark in class grade for participation
- Pick up your notebook
- Pick up homework on way out, solutions will be shared on Smartsite.
- Note that two assigments will be due next friday: report draft and solidworks turtorial and exercise
- Bring your laptop to class next friday with solidworks installed. If you don't have, it's fine because we will be working pairs.
Collect feedback: pos/neg/hrs spent