Results 71 to 80 of about 47,663 (209)

Coupled dynamics analysis of floating wind turbine mooring system under extreme operating gust

Applied Ocean Research
Extreme operational gust (EOG), defined by sudden increases in wind speed, is one of the most hazardous situations for wind turbines and the mooring system. A coupled aero-hydro-servo-elastic simulation model is developed using a dynamic link library and
Hongwei Wang, Jin Wen, Gang Ma, Lin Yuan, Qingao Ran, Jianhua Zhang, Sulian Zhou   +6 more
doaj   +1 more source

Mooring Failure Analysis of Semisubmersible Floating Offshore Wind Turbines Considering Mooring Redundancy at Each Azimuth Angle

Journal of Marine Science and Engineering
Semisubmersible floating structures are becoming the predominant understructure type for floating offshore wind turbines (FOWTs) worldwide. As FOWTs are erected far away from land and in deep seas, they inevitably suffer violent and complicated sea ...
Shuai Hao, Xuning Zhang, Yang Yu, Bin Wang, Xingdao Bo   +4 more
doaj   +1 more source

Dynamic performance of a passively self-adjusting floating wind farm layout to increase the annual energy production [PDF]

Wind Energy Science
One of the main differences between floating offshore wind turbines (FOWTs) and fixed-bottom turbines is the angular and translational motions of FOWTs.
M. Y. Mahfouz, E. Lozon, M. Hall, P. W. Cheng   +3 more
doaj   +1 more source

CFD investigation of a complete floating offshore wind turbine [PDF]

, 2016
This chapter presents numerical computations for floating offshore wind turbines for a machine of 10-MW rated power. The rotors were computed using the Helicopter Multi-Block flow solver of the University of Glasgow that solves the Navier-Stokes ...
BJ Leimkuhler, C Farhat, E Marino, F Dehaeze, F Dehaeze, F Rieper, G Bilotta, J Degroote, J Morison, J Vierendeels, L Roald, M Carrión, M Carrión, M Carrión, M Carrión, M Gomez-Gesteira, M Jarkowski, M Karimirad, M Karimirad, MA Fernández, O Axelsson, O Zienkiewicz, PE Nikravesh, R Steijl, S Gómez-Iradi, S Osher, SC Eisenstat, T Belytschko, TJ Larsen, U Küttler, V Leble   +30 more
core   +1 more source

Investigating the Behavior of the Mooring System for a Conceptual Design of a Spar Floating Wind Turbine under Survival Conditions

نشریه مهندسی دریا, 2019
In this paper, selecting of an appropriate mooring system for spar platform of a wind turbine consisting of chain–cable–chain is investigated based on a meta-heuristic method.
Shima Tafazzoli, Rouzbeh Shafaghat
doaj  

Analysis of the Seabed Contact Effects of Clump Weights on a Floating Offshore Wind Mooring System

한국해양공학회지
The mooring system plays a crucial role in maintaining the position of a floating offshore wind turbine, which significantly influences floater motion.
Dongmyung Im, Dongeun Kim, Yoon Hyeok Bae   +2 more
doaj   +1 more source

Hydrodynamic Analysis of Mooring Lines of a Floating Seawater Desalting Equipment

Haiyang Kaifa yu guanli, 2022
Referring to the specific parameters, working environment and cabling mode of a seawater desalination device, this paper used OrcaFlex, a large-scale marine hydrodynamic analysis software, to establish a hydrodynamic analysis model of the mooring system ...
Jiahao LI, Peihong CHEN, Dapeng ZHANG, Jin YAN, Keqiang ZHU   +4 more
doaj  

Dynamic Analysis of Embedded Chains in Mooring Line for Fish Cage System

Polish Maritime Research, 2018
Investigation of the embedded chains in soil starts to play an important role in understanding the structural performance of mooring system, when the embedded anchors will be employed to sustain large loads with the gradually growth of installation depth
Hou Hui-Min, Dong Guo-Hai, Xu Tiao-Jian, Zhao Yun-Peng, Bi Chun-Wei   +4 more
doaj   +1 more source

Study Optimasi Panjang Mooring Line Tipe Spread Mooring pada F(P)SO [PDF]

, 2011
Dalam analisa mooring untuk F(P)SO (Floating (Production) Storage and Offloading, banyak hal yang harus dipertimbangkan agar mooring system bisa memenuhi standard kelayakan dan keamanan.
Prasodjo, B. S. (Budi)
core  

RV Knorr Cruise KN200-4, 13 Apr-03 May 2011. RAPID Mooring Cruise [PDF]

, 2011
This report describes the mooring operations conducted during RV Knorr cruise KN200-4 between 13 April and 3 May 2011. These mooring operations were completed as part of the United Kingdom Natural Environment Research Council (NERC) funded RAPID-WATCH
et al, ., Frajka-Williams, E., Johns, W.
core