Results 11 to 20 of about 4,634,997 (283)

Innovative Mooring Line Tension Reduction Technique for FOWTs

open access: yesJournal of Marine Science and Engineering
The high cost of mooring systems, driven by extreme peak tensions during storm conditions, remains a significant barrier to the commercialization of floating offshore wind turbines (FOWTs).
Ying Luo, Kevin Huang
doaj   +2 more sources

Identifying the Major Contributing Factors for Fowt Mooring Line Tension Using Artificial Neural Network

open access: yes, 2019
Mooring lines are significant components for floating offshore wind turbines (FOWTs). Unlike offshore floating platforms, whose mooring systems are just for station-keeping, mooring lines for FOWTs are not only for station-keeping but may also have an ...
Liu, Xiaolei, Lin, Zi
core   +7 more sources

Experimental Investigations on Hydrodynamic Responses of a Semi-Submersible Offshore Fish Farm in Waves

open access: yesJournal of Marine Science and Engineering, 2019
A series of physical model experiments was performed to investigate the hydrodynamic responses of a semi-submersible offshore fish farm in waves. The structural configuration of the fish farm primarily refers to that of the world’s first offshore ...
Yunpeng Zhao   +4 more
doaj   +1 more source

Dynamic Response of an Offshore Floating Wind Turbine at Accidental Limit States—Mooring Failure Event

open access: yesApplied Sciences, 2022
This paper investigates the dynamic response of a fully nonlinear model of a DeepCWind floating offshore wind turbine (FOWT) after one of its three-catenary mooring systems is broken.
Ray-Yeng Yang   +3 more
doaj   +1 more source

Estimation of top tensions in mooring lines by sensor fusion

open access: yesMarine Structures, 2022
The paper describes a sensor fusion method that provides reliable, uninterrupted and bias-free estimates of the top tension in a mooring line. The method exploits the geometric nonlinearity of mooring systems installed in shallow to moderate water depths: a change of line length (due to winching) affects the local dynamic stiffness of the mooring line.
Thomas Sauder   +3 more
openaire   +2 more sources

The Design of Mooring Dolphin Layout and Mooring Line Tension Analysis

open access: yesInternational Journal of Offshore and Coastal Engineeing, 2017
Some marine industries choose to set up their activities in the coastal area northern part of Java Island, Indonesia, by considering the calmness of the Java Sea environment. A special terminal for liquid bulk cargo to transport fuel oil is being planned for construction in Sedayu Lawas village, Lamongan district, East Java Province.
. Sholihin   +2 more
openaire   +2 more sources

Evaluation of Dynamic Tensions of Single Point Mooring System under Random Waves with Artificial Neural Network

open access: yesJournal of Marine Science and Engineering, 2022
Real-time monitoring of the mooring safety of floating structures is of great significance to their production operations. A deep learning model is proposed here, based on the long short-term memory (LSTM) artificial neural network.
Peng Li   +4 more
doaj   +1 more source

RRS Discovery Cruises 277/278, RAPID mooring cruise report, February - March 2004 [PDF]

open access: yes, 2005
This report describes the mooring operations conducted during RRS Discovery Cruises D277 and D278. These cruises were conducted between 26 February 2004 and 30 March 2004, as part of the Natural Environment Research Council (NERC) funded RAPID Programme ...
Cunningham, S.A., Rayner, D.
core   +1 more source

Analysis of Mooring Line Tension in Floating Collar Net Cage

open access: yesIOP Conference Series: Earth and Environmental Science, 2022
Abstract World fish production is increasing every year. This is mainly because of the trend to use floating net cages in aquaculture. One of the common net cage types is the collar cage. The net cage system must withstand the environmental and accidental loads, particularly on the mooring system as its function to maintain the position.
A H Adaalah   +4 more
openaire   +1 more source

RRS Charles Darwin Cruise CD177, 12-29 Nov 2005. RAPID Mooring Cruise Report [PDF]

open access: yes, 2006
This report describes mooring operations and underway measurements conducted during RRS Charles Darwin Cruise CD177. Cruise CD177 was conducted between 12 November 2005 and 29 November 2005.
Cunningham, S.A.
core   +1 more source

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