![]() (2015), "Numerical simulation of wake effect in nets under steady current.", Proceedings of the ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering OMAE2015.ĭeCew, J., Tsukrov, I., Risso, A., Swift, M.R. (2014), "Coupled dynamic analysis of multiple wind turbines on a large single floater", Ocean Eng., 92, 175-187.Ĭifuentes, C. Overall, the present study demonstrates the feasibility of this type of structure as an alternative to traditional bridges or under-seabed tunnels.īae, Y.H. ![]() The inclined mooring system is more effective in restricting tunnel motions compared to the vertical mooring system. The results show that tunnel motions and tether tensions grow with wave height and period and decrease with submergence depth. The numerical results are successfully validated by direct comparison against published experimental data. ![]() Two different mooring-line configurations, vertical and inclined, are studied to find an optimum design in terms of limiting tunnel motions and minimizing mooring-line tension. Variations of Buoyancy to Weight Ratio (BWR), wave steepness/period, and water/submergence depth are considered as design and environmental parameters in the study. In the present study, the coupled dynamic response of a Submerged Floating Tunnel (SFT) and mooring lines under regular waves is solved by using two independent numerical simulation methods, OrcaFlex and CHARM3D, in time domain. ![]()
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