Table 4 The L 18 (2 1 * 3 7 ) OA (parameters assigned) with a response parameter
From: Geometric parameter optimization of magneto-rheological damper using design of experiment technique
Run | Factors | ||||
|---|---|---|---|---|---|
| Â | Thickness of cylinder (mm) | Pole length (mm) | Radial distance from piston rod to coil width (mm) | Clearance between piston and cylinder (mm) | Damping force calculated using ANSYS (N) |
| Â | (A) | (B) | (C) | (D) | (Y1) |
1 | 6 | 18 | 5 | 0.8 | 216.81 |
2 | 6 | 18 | 7 | 1 | 164.11 |
3 | 6 | 18 | 9 | 1.2 | 127.73 |
4 | 6 | 23 | 5 | 0.8 | 262.26 |
5 | 6 | 23 | 7 | 1 | 195.52 |
6 | 6 | 23 | 9 | 1.2 | 150.01 |
7 | 6 | 28 | 5 | 1 | 232.26 |
8 | 6 | 28 | 7 | 1.2 | 183.49 |
9 | 6 | 28 | 9 | 0.8 | 318.92 |
10 | 8 | 18 | 5 | 1.2 | 138.38 |
11 | 8 | 18 | 7 | 0.8 | 213.13 |
12 | 8 | 18 | 9 | 1 | 199.35 |
13 | 8 | 23 | 5 | 1 | 204.34 |
14 | 8 | 23 | 7 | 1.2 | 161.97 |
15 | 8 | 23 | 9 | 0.8 | 298.53 |
16 | 8 | 28 | 5 | 1.2 | 191.52 |
17 | 8 | 28 | 7 | 0.8 | 295.99 |
18 | 8 | 28 | 9 | 1 | 253.58 |