Repeat the optimization problem in the tutorial but with four design variables: H, W, R, T (thickness). Use the same Young's modulus and Poisson ratio: 30 x 10^3 ksi and 0.3, respectively.
Maximum effective stress < yield value (32.5 ksi)
Bounds:
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 |
1. Results from design of experiment step
2. 3D response surface: (R,H) vs. Volume
3. 3D response surface: (R,H) vs. Max effective stress
4. Selected design point
5. Von Mises stress variation in the plate at the design point
To plot the response surfaces, you need to set the x, y and z axes highlighted in the snapshot below.
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