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Keywords: Mooring System
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Proceedings Papers

Proc. ASME. IOWTC2023, ASME 2023 5th International Offshore Wind Technical Conference, V001T01A020, December 18–19, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2023-119449
..., mooring system, global performance, quayside integration NOMENCLATURE Nomenclature is presented as below: IEA International Energy Agency FOWT Floating Offshore Wind Turbine Hs Significant wave height OWTG Offshore Wind Turbine Generator MWL Mean Water Line RAO Response Amplitude Operator RNA Rotor...
Proceedings Papers

Proc. ASME. IOWTC2023, ASME 2023 5th International Offshore Wind Technical Conference, V001T01A029, December 18–19, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2023-119524
... on a floating wind turbine mooring system with taut polyester rope mooring lines. The results are compared with those of other approaches of similar fidelity, including the static-dynamic method and separate simulations with static and dynamic stiffness values. Comparing the results shows the ability of the new...
Proceedings Papers

Proc. ASME. IOWTC2023, ASME 2023 5th International Offshore Wind Technical Conference, V001T01A009, December 18–19, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2023-119331
...Proceedings of the ASME 2023 5th International Offshore Wind Technical Conference IOWTC2023 December 18-19, 2023, Exeter, United Kingdom IOWTC2023-119331 FOWT MOORING SYSTEM DESIGN: COST, RISK AND FAILURE IMPLICATIONS Sam D. Weller1, Jack Paterson2, Callum MacIver1, Ben Yeats1, Tom Mackay1 1TTI...
Proceedings Papers

Proc. ASME. IOWTC2023, ASME 2023 5th International Offshore Wind Technical Conference, V001T01A019, December 18–19, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2023-119447
... evaluating a floating wind array s response to environmental loads under realistic site conditions. Keywords: Floating wind turbine, mooring system, current, drag force, seabed slope, bathymetry 1. INTRODUCTION Developing floating wind farm designs under realistic site conditions requires evaluating...
Proceedings Papers

Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T10A002, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104420
..., China ABSTRACT Seabed trenches near the anchors reduce anchor bearing capacity, and increase failure risks of the mooring system. However, the adverse influence is not well considered in the anchor design. This paper presents a case study on the anchor design in clay considering the seabed trenches...
Proceedings Papers

Proc. ASME. IOWTC2022, ASME 2022 4th International Offshore Wind Technical Conference, V001T01A012, December 7–8, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2022-98149
...Proceedings of the ASME 2022 4th International Offshore Wind Technical Conference IOWTC2022 December 7-8, 2022, Boston, MA, USA IOWTC2022-98149 DESIGN AND ANALYSIS OF A FLOATING-WIND SHALLOW-WATER MOORING SYSTEM FEATURING POLYMER SPRINGS Ericka Lozon National Renewable Energy Laboratory Golden...
Proceedings Papers

Proc. ASME. IOWTC2022, ASME 2022 4th International Offshore Wind Technical Conference, V001T01A016, December 7–8, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2022-96596
..., an overview of the hull and mooring performance and a preliminary construction and installation plan. Keywords: Floating Offshore Wind Turbine, Korean Shipyard, Mooring System, Global Performance, Construction, Installation NOMENCLATURE AHS AHV Automatic Hull Sizer Anchor Handling Vessel CCMS CTV DLC E EBL...
Proceedings Papers

Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A050, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78408
... Abstract Mooring systems play an important role in the safety of floating production units and must comply with ultimate, accidental, and fatigue limit states criteria defined by design standards and classification societies. However, in the last few decades, many mooring lines failures have...
Proceedings Papers

Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A053, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80593
... Abstract In China, most of the offshore wind turbine farms are located in the water depth between 30–60 meters. It is a big challenge for positioning mooring system designed for floating wind turbine in such intermediate water. Research work is carried out for mooring system design...
Proceedings Papers

Proc. ASME. OMAE2021, Volume 5: Ocean Space Utilization, V005T05A001, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62253
... aquaculture net cage mooring system successive failure collision Abstract This paper aims to study the successive mooring line failure (also known as the domino effect) and the collision between floating collars for aquaculture net cages subjected to currents. The numerical model...
Proceedings Papers

Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A036, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-65761
...-DEEPCWIND Floating Wind Turbine is taken as case-study. VIM FOWT mooring system design current action multicolumn platforms susceptibility maps mode dominance Proceedings of the ASME 2021 40th International Conference on Ocean, Offshore and Arctic Engineering OMAE2021 June 21-30, 2021...
Topics: Design, Vortices
Proceedings Papers

Proc. ASME. OMAE2021, Volume 2: Structures, Safety, and Reliability, V002T02A019, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62414
.... Gomes, Paulo M. Videiro, Luis V.S. Sagrilo LACEO/Programa de Engenharia Civil COPPE/Federal University of Rio de Janeiro Rio de Janeiro, Brazil ABSTRACT inspections. The method is applied in a case study of a corroded chain segment of a mooring line, assuming a Mooring systems are responsible to limit...
Proceedings Papers

Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A052, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18365
...31B PARAMETRIC STUDY OF CATENARY MOORING SYSTEM FOR A SEMISUBMERSIBLE FLOATING WIND TURBINE IN INTERMEDIATE WATER DEPTH 32B Jiawen Li, Qiang Zhang, Jiali Du 1111Navigation College, 1BDalian Maritime University 33BDalian, China Yichen Jiang1 School of Naval Architecture, Dalian University...
Proceedings Papers

Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T01A027, November 3–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2019-7553
...OPTIMIZATION OF THE DYNAMIC RESPONSE OF SEMI-SUBMERSIBLES: INFLUENCE OF THE MOORING SYSTEM Shengtao Zhou1 Harbin Institute of Technology, Shenzhen Shenzhen, China Frank Lemmer, Wei Yu, Po Wen Cheng University of Stuttgart Stuttgart, Germany Chao Li, Yiqing Xiao Harbin Institute of Technology...
Proceedings Papers

Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A080, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96759
... Abstract The mooring system is a key component connecting a floating offshore wind turbine (FOWT) to the seabed. Generally, the traditional mooring systems mainly control the horizontal motions of the floating platform. However, due to the existence of blades, tower structure...
Proceedings Papers

Proc. ASME. OMAE2011, Volume 2: Structures, Safety and Reliability, 257-262, June 19–24, 2011
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2011-49350
... Center Petrobras Rio de Janeiro, RJ, Brazil craidy@petrobras.com.br ABSTRACT Oil production in offshore areas has increased in recent years, especially with deeper water creating new challenges to be overcome. In this scenario, the mooring systems of floating units need to withstand higher operating...
Proceedings Papers

Proc. ASME. OMAE2002, 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 1, 613-620, June 23–28, 2002
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2002-28343
... that the burial depth and the stress level on the block anchor itself and the sea bed are in the allowable and elastic region, respectively. 04 03 2009 Floating Bridge Mooring System Design Analysis Discrete Element Method Proceedings of OMAE 02 nference on Offshore Mechanics and Arctic...
Proceedings Papers

Proc. ASME. OMAE2003, Volume 1: Offshore Technology; Ocean Space Utilization, 269-273, June 8–13, 2003
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2003-37147
... This paper discusses the effect of the torsional (yaw) stiffness of the mooring system of an FPSO turret in its mooring radius. This study was developed to determine the minimum mooring radius of a FPSOs turret mooring system in ultra-deep waters (3,000 meters) in Campos Basin, offshore Brazil...