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Exercise 1

Repeat the optimization problem in the tutorial but with the following four design variables: H, W, R, T (thickness)

Constraints

Maximum effective stress < yield value (32.5 ksi)

...

Parameter

Minimum Value

Maximum Value

Height (H)

10 in

15 in

Width (W)

10 in

15 in

Thickness (T)

0.1 in

0.25 in

Radius (R)

1.0 in

2.5 in

Submit:

1. Results from design of experiment setp
2. 3D response: (R,H) vs. V and (R,H) vs. Max.
3. Effective Stress
4. Selected design point
5. Von Mises stress variation at the design point