COMMITTEE I.2 LOADS

Yoshitaka Ogawa, Wei Bai, Guillaume De Hauteclocque, Sharad Dhavalikar, Chih Chung Fang, Nuno Fonseca, Satu Hänninen, Thomas B. Johannessen, Van Lien, Celso Morooka, Holger Mumm, Jasna Prpic-Orsic, Kang Hyun Song, Chao Tian, Bahadir Uǧurlu, Sue Wang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Original languageEnglish
Title of host publicationTechnical Committee Reports
EditorsMirek L. Kaminski, Philippe Rigo
PublisherIOS Press BV
Pages101-170
Number of pages70
ISBN (Electronic)9781614998617
DOIs
Publication statusPublished - 2018
Event20th International Ship and Offshore Structures Congress, ISSC 2018 - Amsterdam, Netherlands
Duration: 9 Sept 201814 Sept 2018

Publication series

NameProgress in Marine Science and Technology
Volume1
ISSN (Print)2543-0955
ISSN (Electronic)2543-0963

Conference

Conference20th International Ship and Offshore Structures Congress, ISSC 2018
Country/TerritoryNetherlands
CityAmsterdam
Period9/09/1814/09/18

Funding

The discrepancy between laboratory and full scale measurements has motivated a considerable research effort on the modelling of VIM by CFD. A project funded by the Research Partnership to Secure Energy for America (RPSEA) entitled ‘Vortex Induced Motion Study for Deep Draft Column Stabilized Floater’, has addressed the VIM response in detail through the use of both CFD and model scale testing (Antony et al., 2015). The project has produced a number of comprehensive CFD studies investigating the sensitivity of a deep draft semisubmersible to geometric parameters and to investigate the accuracy and modelling requirements of the CFD codes by comparing with model test results. The CFD codes which have been employed have been AcuSolveTM from Altair Engineering, FluentTM from ANSYS, STAR CCM+TM from CD-Adapco (Antony et al., 2015), and the open source program Open-FOAMTM (Kara et al., 2016a).

FundersFunder number
RPSEA
Secure Energy for America

    Keywords

    • Cables/risers
    • Design waves
    • Fatigue
    • Floating offshore wind turbines
    • Green water
    • Hydroelasticity
    • Lifting operation
    • Loads due to collision and grounding
    • Mooring system
    • Probabilistic method
    • Slamming
    • Sloshing
    • Uncertainty analysis
    • Vortex induced motions
    • Vortex induced vibrations
    • Wave induced loads
    • Whipping

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