Results 21 to 30 of about 859 (124)
AN APPLICATION OF SOFT COMPUTING TECHNIQUES TO PREDICT DYNAMIC BEHAVIOUR OF MOORING SYSTEMS
Brodogradnja, 2022 A spread mooring system (SMS) allows a ship or a floating platform to moor the seafloor using multiple mooring lines at a restricted region with a fixed heading in harsh weather.
Ayhan Mentes, Murat Yetkin
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Shock and Vibration, Volume 2023, Issue 1, 2023., 2023 This study presents the design of an integrated floating breakwater‐wind turbine device. The hydrodynamic performance was evaluated in a two‐dimensional water tank under typical operating conditions to investigate its kinematic response and wave dissipation effect, while the original design was improved and optimized to enhance the overall performance ...
Jianting Guo +4 more
wiley +1 more source
Modeling and Numerical Simulation of Semitensioned Mooring Line under Taut‐Slack State
Shock and Vibration, Volume 2023, Issue 1, 2023., 2023 In this paper, considering the mooring system can be taut‐slack in the motion, the dynamic equations of the mooring system are derived by using the theory of large deformation. The nonlinear dynamic response of semitensioned mooring line is numerically simulated.
Ruizhi Shi +4 more
wiley +1 more source
Wind Energy, Volume 25, Issue 5, Page 793-810, May 2022., 2022 Abstract This paper provides a summary of the work done within the OC6 Phase II project, which was focused on the implementation and verification of an advanced soil–structure interaction model for offshore wind system design and analysis. The soil–structure interaction model comes from the REDWIN project and uses an elastoplastic, macroelement model ...
Roger Bergua +28 more
wiley +1 more source
A review of modelling techniques for floating offshore wind turbines
Wind Energy, Volume 25, Issue 5, Page 831-857, May 2022., 2022 Abstract Modelling floating offshore wind turbines (FOWTs) is challenging due to the strong coupling between the aerodynamics of the turbine and the hydrodynamics of the floating platform. Physical testing at scale is faced with the additional challenge of the scaling mismatch between Froude number and Reynolds number due to working in the two fluid ...
Aldert Otter +4 more
wiley +1 more source
Numerical Simulation of Dynamic Response of Submerged Floating Tunnel under Regular Wave Conditions
Shock and Vibration, Volume 2022, Issue 1, 2022., 2022 A submerged floating tunnel (SFT) is considered an innovative alternative to conventional bridges and underground or immersed tunnels for passing through deep water. Assessment of hydrodynamic performance of SFT under regular wave loading is one of the important factors in the design of SFT structure.
Wenlong Luo +7 more
wiley +1 more source
An Integrated Approach to Modelling Fish Cage Response in the Flow [PDF]
Modeling, Identification and Control, 2021 Noticeable progress has been made in recent years regarding sensor-based monitoring and model-based simulation of sea cage response. The discrepancy between measured data and simulation results can cause confusion about the actual deformation of fish ...
Sihan Gao +3 more
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Numerical and Experimental Study on Linear Behavior of Salter's Duck Wave Energy Converter [PDF]
한국해양공학회지, 2019 Among the various wave power systems, Salter’s duck (rotor) is one of the most effective wave absorbers for extracting wave energy. The rotor shape is designed such that the front part faces the direction of the incident wave, which forces it to bob up ...
Dongeun Kim +4 more
doaj +1 more source
نشریه مهندسی دریا, 2021 The risers are one of the most important components of the CALM oil terminal during the unloading/loading operations of tankers, which are used in two common configurations, including Chinese Lantern and Lazy S.
Esmaeil Hasanvand, Pedram Edalat
doaj
Time and Frequency Domain Dynamic Analysis of Offshore Mooring
Journal of Marine Science and Engineering, 2021 The numerical procedures for dynamic analysis of mooring lines in the time domain and frequency domain were developed in this work. The lumped mass method was used to model the mooring lines. In the time domain dynamic analysis, the modified Euler method
Shi He, Aijun Wang
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