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dc.contributor.authorPillai, AC
dc.contributor.authorThies, PR
dc.contributor.authorJohanning, L
dc.date.accessioned2019-03-01T10:59:37Z
dc.date.issued2019-06-14
dc.description.abstractThis paper uses a coupled FAST-OrcaFlex model in order to explore the impact of simulation duration on model convergence. The work analyses both operational and extreme cases, assessing the estimated fatigue and extreme loads experienced by a floating offshore wind turbine and its mooring system. Considering an OC4 semi-submersible deployed with the NREL 5 MW turbine, the case study performs a parametric sweep over a range of wind speeds, sea states, and simulation durations. Through this sweep, the paper establishes the impact of the simulation duration for this particular floating offshore wind turbine and characterizes the convergence properties of the loads and excursions as a function of the simulation duration. The results inform the selection of simulation durations to be used in coupled aero-hydro models and optimization frameworks for floating offshore wind applications and can be used to aid the development of guidance and standards for coupled floating offshore wind turbine models.en_GB
dc.description.sponsorshipEngineering and Physical Sciences Research Council (EPSRC)en_GB
dc.description.sponsorshipEuropean Regional Development Fund (ERDF)en_GB
dc.identifier.citationOMAE: 38th International Conference on Ocean, Offshore and Arctic Engineering, 9-14 June 2019, Glasgow, Scotland, UKen_GB
dc.identifier.grantnumberEP/P008682/1en_GB
dc.identifier.grantnumber05R16P00381en_GB
dc.identifier.urihttp://hdl.handle.net/10871/36151
dc.language.isoenen_GB
dc.publisherAmerican Society of Mechanical Engineers (ASME)en_GB
dc.rights.embargoreasonUnder temporary indefinite embargo pending publication by ASME. Place under 3999 embargo and add DOI on publication
dc.titleImpact of Simulation Duration Analysis for Offshore Floating Wind Turbines Using a Coupled FAST-OrcaFlex Modelen_GB
dc.typeConference paperen_GB
dc.date.available2019-03-01T10:59:37Z
dc.descriptionThis is the author accepted manuscripten_GB
dc.rights.urihttp://www.rioxx.net/licenses/all-rights-reserveden_GB
pubs.funder-ackownledgementYesen_GB
dcterms.dateAccepted2019-02-26
exeter.funder::Engineering and Physical Sciences Research Council (EPSRC)en_GB
exeter.funder::European Regional Development Fund (ERDF)en_GB
rioxxterms.versionAMen_GB
rioxxterms.licenseref.startdate2019-02-26
rioxxterms.typeConference Paper/Proceeding/Abstracten_GB
refterms.dateFCD2019-02-27T14:39:09Z
refterms.versionFCDAM
refterms.panelBen_GB


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