Research Article
Modal Investigation on a Large-Scale Containership Model for Hydroelastic Analysis
Table 2
Design properties of the backbone along the ship length.
| | No. | Length (m) | Outer diameter (m) | Thickness (m) | Inertia moment of vertical bending for one cylinder (m4) | Inertia moment of vertical bending for two cylinders (m4) |
| | MI-1 | 1.1724 | 0.089 | 0.005 | 1.1679E − 06 | 2.3358E − 06 | | MI-2 | 0.7816 | 0.102 | 0.0055 | 1.9472E − 06 | 3.8944E − 06 | | MI-3 | 3.1264 | 0.114 | 0.005 | 2.5481E − 06 | 5.0963E − 06 | | MI-4 | 0.7816 | 0.102 | 0.006 | 2.0928E − 06 | 4.1855E − 06 | | MI-5 | 0.7816 | 0.095 | 0.005 | 1.4358E − 06 | 2.8716E − 06 | | MI-6 | 0.7816 | 0.083 | 0.005 | 9.3561E − 07 | 1.8712E − 06 |
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