Table 1 Parameters of thin-walled cylinders.
From: Enhancing DAS sensitivity through structural optimization of thin-walled cylinders
Elastic modulus(GPa) | Wall thickness(mm) | Diameter(mm) | Poisson’s ratio |
|---|---|---|---|
2.3/25/70/110/193 | 1 | 50 | 0.35/0.25/0.33/0.34/0.29 |
2.3 | 1/2/3/4/5 | 50 | 0.35 |
2.3 | 1 | 10/20/30/40/50 | 0.35 |
