Preliminary 3D DEM Simulations on Ridge Keel Resistance on Ships
Ice 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 wil...
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ftaaltouniv:oai:aaltodoc.aalto.fi:123456789/29808 2023-05-15T14:22:28+02:00 Preliminary 3D DEM Simulations on Ridge Keel Resistance on Ships Gong, Hanyang Polojärvi, Arttu Tuhkuri, Jukka Department of Mechanical Engineering Aalto-yliopisto Aalto University 2017-06-11 application/pdf https://aaltodoc.aalto.fi/handle/123456789/29808 en eng POAC 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 Gong , 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 , POAC , International Conference on Port and Ocean Engineering Under Arctic Conditions , Busan , Korea, Republic of , 11/06/2017 . 0376-6756 2077-7841 PURE UUID: 43047089-adc0-47a4-8b74-d02bbecddece PURE ITEMURL: https://research.aalto.fi/en/publications/43047089-adc0-47a4-8b74-d02bbecddece PURE LINK: http://www.scopus.com/inward/record.url?scp=85040937599&partnerID=8YFLogxK PURE FILEURL: https://research.aalto.fi/files/16220859/POAC17_091_Hanyang_New.pdf https://aaltodoc.aalto.fi/handle/123456789/29808 URN:NBN:fi:aalto-201802091304 openAccess Ice ridge Keel resistance 3D Ship Keel width A4 Artikkeli konferenssijulkaisussa publishedVersion 2017 ftaaltouniv 2022-12-15T19:17:03Z Ice 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. Peer reviewed Other/Unknown Material Arctic Arctic Aalto University Publication Archive (Aaltodoc) Arctic |
institution |
Open Polar |
collection |
Aalto University Publication Archive (Aaltodoc) |
op_collection_id |
ftaaltouniv |
language |
English |
topic |
Ice ridge Keel resistance 3D Ship Keel width |
spellingShingle |
Ice ridge Keel resistance 3D Ship Keel width Gong, Hanyang Polojärvi, Arttu Tuhkuri, Jukka Preliminary 3D DEM Simulations on Ridge Keel Resistance on Ships |
topic_facet |
Ice ridge Keel resistance 3D Ship Keel width |
description |
Ice 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. Peer reviewed |
author2 |
Department of Mechanical Engineering Aalto-yliopisto Aalto University |
format |
Other/Unknown Material |
author |
Gong, Hanyang Polojärvi, Arttu Tuhkuri, Jukka |
author_facet |
Gong, Hanyang Polojärvi, Arttu Tuhkuri, Jukka |
author_sort |
Gong, Hanyang |
title |
Preliminary 3D DEM Simulations on Ridge Keel Resistance on Ships |
title_short |
Preliminary 3D DEM Simulations on Ridge Keel Resistance on Ships |
title_full |
Preliminary 3D DEM Simulations on Ridge Keel Resistance on Ships |
title_fullStr |
Preliminary 3D DEM Simulations on Ridge Keel Resistance on Ships |
title_full_unstemmed |
Preliminary 3D DEM Simulations on Ridge Keel Resistance on Ships |
title_sort |
preliminary 3d dem simulations on ridge keel resistance on ships |
publisher |
POAC |
publishDate |
2017 |
url |
https://aaltodoc.aalto.fi/handle/123456789/29808 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Arctic |
genre_facet |
Arctic Arctic |
op_relation |
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 Gong , 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 , POAC , International Conference on Port and Ocean Engineering Under Arctic Conditions , Busan , Korea, Republic of , 11/06/2017 . 0376-6756 2077-7841 PURE UUID: 43047089-adc0-47a4-8b74-d02bbecddece PURE ITEMURL: https://research.aalto.fi/en/publications/43047089-adc0-47a4-8b74-d02bbecddece PURE LINK: http://www.scopus.com/inward/record.url?scp=85040937599&partnerID=8YFLogxK PURE FILEURL: https://research.aalto.fi/files/16220859/POAC17_091_Hanyang_New.pdf https://aaltodoc.aalto.fi/handle/123456789/29808 URN:NBN:fi:aalto-201802091304 |
op_rights |
openAccess |
_version_ |
1766295047978876928 |