Research Article
Dynamic Response Analysis of Cable of Submerged Floating Tunnel under Hydrodynamic Force and Earthquake
Table 1
Basic characteristics of the analysis case.
| Parameters | Values |
| Density of water (kg/m3) | 1028 | Depth of water (m) | 170 | Vertical height (m) | 140 | Unstretched length of cable (m) | 161.66 | Outside diameter of cable (m) | 0.489 | Density of cable (kg/m3) | 7850 | Modulus of elasticity of cable (Pa) | | Initial tension of cable (N) | | Mass per unit length of cable (kg/m) | 1474.23 | Damping ratio | 0.0018 | Inertia coefficient | 2.0 | Drag coefficient | 1.0 | Inclination angle (°) | 60 |
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