Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/19250
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, Yang | - |
dc.contributor.author | Bashir, Musa | - |
dc.contributor.author | Wang, Jin | - |
dc.contributor.author | Michailides, Constantine | - |
dc.contributor.author | Loughney, Sean | - |
dc.contributor.author | Armin, Milad | - |
dc.contributor.author | Hernández, Sergio | - |
dc.contributor.author | Urbano, Joaquín | - |
dc.contributor.author | Li, Chun | - |
dc.date.accessioned | 2020-10-22T09:59:53Z | - |
dc.date.available | 2020-10-22T09:59:53Z | - |
dc.date.issued | 2020-12-01 | - |
dc.identifier.citation | Ocean Engineering, 2020, vol. 217, articl. no. 107909 | en_US |
dc.identifier.issn | 00298018 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.14279/19250 | - |
dc.description.abstract | This study investigates the wind-wave coupling effects on fatigue damage of tendons that connect multiple bodies of a novel floating platform (TELWIND) supporting a 10 MW wind turbine. An aero-hydro-servo tool is developed for dynamic analysis of a multi-body floating wind turbine (FWT) platform, by incorporating AeroDyn with AQWA through a user-defined dynamic library link (DLL) to conduct simulations of the FWT subjected to wind, wave and current loadings. The comparison against FAST has validated the accuracy of the AQWA-AeroDyn coupling framework in predicting coupled responses of the FWT. A specific site in the northern coast of Scotland is selected and design load cases are examined for the estimation of the fatigue damage of the tendons of the FWT. In the absence of wind-wave coupling, the motion differences between the two bodies of the platform are larger, leading to 43.7% enhancement in the tension fluctuation of tendons in average. Consequently, the fatigue damage of the tendons is significantly overestimated. Also, the investigation on the influence of effective simulation length on the fatigue damage shows that 90% accuracy can be achieved when 20% of the simulation analysis length is decreased. | en_US |
dc.format | en_US | |
dc.language.iso | en | en_US |
dc.relation.ispartof | Ocean Engineering | en_US |
dc.rights | © Elsevier | en_US |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Multi-body platform | en_US |
dc.subject | Floating wind turbines | en_US |
dc.subject | ARCWIND | en_US |
dc.subject | Aero-hydro-servo coupled method | en_US |
dc.subject | Fatigue analysis | en_US |
dc.subject | Tendons | en_US |
dc.title | Wind-wave coupling effects on the fatigue damage of tendons for a 10 MW multi-body floating wind turbine | en_US |
dc.type | Article | en_US |
dc.collaboration | Liverpool John Moores University | en_US |
dc.collaboration | Cyprus University of Technology | en_US |
dc.collaboration | ESTEYCO SA | en_US |
dc.collaboration | University of Shanghai for Science and Technology | en_US |
dc.subject.category | Civil Engineering | en_US |
dc.journals | Subscription | en_US |
dc.country | United Kingdom | en_US |
dc.country | Cyprus | en_US |
dc.country | Spain | en_US |
dc.country | China | en_US |
dc.subject.field | Engineering and Technology | en_US |
dc.publication | Peer Reviewed | en_US |
dc.identifier.doi | 10.1016/j.oceaneng.2020.107909 | en_US |
dc.relation.volume | 217 | en_US |
cut.common.academicyear | 2020-2021 | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
item.openairetype | article | - |
crisitem.author.dept | Department of Civil Engineering and Geomatics | - |
crisitem.author.faculty | Faculty of Engineering and Technology | - |
crisitem.author.orcid | 0000-0002-2016-9079 | - |
crisitem.author.parentorg | Faculty of Engineering and Technology | - |
crisitem.journal.journalissn | 0029-8018 | - |
crisitem.journal.publisher | Elsevier | - |
Appears in Collections: | Άρθρα/Articles |
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