Preliminary 3D DEM Simulations on Ridge Keel Resistance on Ships

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorGong, Hanyangen_US
dc.contributor.authorPolojärvi, Arttuen_US
dc.contributor.authorTuhkuri, Jukkaen_US
dc.contributor.departmentDepartment of Energy and Mechanical Engineeringen
dc.contributor.groupauthorSolid Mechanicsen
dc.date.accessioned2018-02-09T09:56:52Z
dc.date.available2018-02-09T09:56:52Z
dc.date.issued2017-06-11en_US
dc.description.abstractIce ridge resistance of ships operating on Arctic seas is of importance when estimating the ship traffic emissions and the efficiency of ship transport systems. Here we use 3D discrete element method (DEM) to simulate the interaction between a ridge keel and a ship. In this preliminary study, we will present results from simulations with various ridge keel lengths and accounting for the symmetry of the interaction scenario. We also study the effect of ridge keel widths on the keel resistance in our simulations.en
dc.description.versionPeer revieweden
dc.format.extent9
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationGong, H, Polojärvi, A & Tuhkuri, J 2017, Preliminary 3D DEM Simulations on Ridge Keel Resistance on Ships. in Proceedings of the 24th International Conference on Port and Ocean Engineering under Arctic Conditions, POAC'17. Proceedings : International Conference on Port and Ocean Engineering Under Arctic Conditions, International Conference on Port and Ocean Engineering under Arctic Conditions, International Conference on Port and Ocean Engineering Under Arctic Conditions, Busan, Korea, Republic of, 11/06/2017.en
dc.identifier.issn0376-6756
dc.identifier.issn2077-7841
dc.identifier.otherPURE UUID: 43047089-adc0-47a4-8b74-d02bbecddeceen_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/43047089-adc0-47a4-8b74-d02bbecddeceen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/16220859/POAC17_091_Hanyang_New.pdf
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/29808
dc.identifier.urnURN:NBN:fi:aalto-201802091304
dc.language.isoenen
dc.relation.ispartofInternational Conference on Port and Ocean Engineering Under Arctic Conditionsen
dc.relation.ispartofseriesProceedings of the 24th International Conference on Port and Ocean Engineering under Arctic Conditions, POAC'17en
dc.relation.ispartofseriesProceedings : International Conference on Port and Ocean Engineering Under Arctic Conditionsen
dc.rightsopenAccessen
dc.subject.keywordIce ridgeen_US
dc.subject.keywordKeel resistanceen_US
dc.subject.keyword3Den_US
dc.subject.keywordShipen_US
dc.subject.keywordKeel widthen_US
dc.titlePreliminary 3D DEM Simulations on Ridge Keel Resistance on Shipsen
dc.typeA4 Artikkeli konferenssijulkaisussafi
dc.type.versionpublishedVersion

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