ME 313 – Fall 2011Last Lecture

Yet another check of a detailed stress analysis:Draw both the shear force and bending moment diagrams, and use the relation

dxdM

V

S

Yet another check of a detailed stress analysis:Draw both the shear force and bending moment diagrams, and use the relation

dxdM

V

Z

The Final Exam (Dec. 20):

- Covers the entire course

- Stress and strain tensors

- Cosine transformation law

- Eigenvalue method

- Mohr’s circle

- 3-D Stress-Strain relations

- 3-D Detailed Stress Analysis (like gear example)

- 60% of exam like assignments and class examples

- 40% of exam more challenging

- Office hours all day on Dec. 19

End of CourseGood Luck with Your Exams