Hydrodynamics around a deep-draft semi-submersible with various corner shapes
A numerical study on flow over a stationary deep-draft semi-submersible (DDS) with various corner shapes was carried out to investigate the corner shape effects on the overall hydrodynamics. Three models based on a typical DDS design with different corner shapes were numerically investigated under 4...
Published in: | Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics |
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ftustrathclyde:oai:strathprints.strath.ac.uk:66316 2024-05-19T07:33:22+00:00 Hydrodynamics around a deep-draft semi-submersible with various corner shapes Liang, Yibo Tao, Longbin 2018-06-17 text https://strathprints.strath.ac.uk/66316/ https://strathprints.strath.ac.uk/66316/1/Liang_Tao_ASME_2018_Hydrodynamics_around_a_deep_draft_semi_submersible.pdf https://doi.org/10.1115/OMAE2018-77135 en eng ASME https://strathprints.strath.ac.uk/66316/1/Liang_Tao_ASME_2018_Hydrodynamics_around_a_deep_draft_semi_submersible.pdf Liang, Yibo <https://strathprints.strath.ac.uk/view/author/1200122.html> and Tao, Longbin <https://strathprints.strath.ac.uk/view/author/1070225.html>; (2018 <https://strathprints.strath.ac.uk/view/year/2018.html>) Hydrodynamics around a deep-draft semi-submersible with various corner shapes. In: ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering. ASME, New York, NY. ISBN 978-0-7918-5130-2 <https://strathprints.strath.ac.uk/view/isbn/978-0-7918-5130-2.html> Naval architecture. Shipbuilding. Marine engineering Book Section NonPeerReviewed 2018 ftustrathclyde https://doi.org/10.1115/OMAE2018-77135 2024-05-01T00:02:35Z A numerical study on flow over a stationary deep-draft semi-submersible (DDS) with various corner shapes was carried out to investigate the corner shape effects on the overall hydrodynamics. Three models based on a typical DDS design with different corner shapes were numerically investigated under 45° incidence. The present numerical model has been validated by an experimental test carried out in a circulating water channel. It is demonstrated that, as the corner shape design changed, the hydrodynamic characteristics alter drastically. In addition, the flow patterns were examined to reveal some insights of the fluid physics due to the changing of different corner shape designs. The detailed numerical results from the geometric study will provide a good guidance for future practical designs. Book Part Arctic University of Strathclyde Glasgow: Strathprints Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics |
institution |
Open Polar |
collection |
University of Strathclyde Glasgow: Strathprints |
op_collection_id |
ftustrathclyde |
language |
English |
topic |
Naval architecture. Shipbuilding. Marine engineering |
spellingShingle |
Naval architecture. Shipbuilding. Marine engineering Liang, Yibo Tao, Longbin Hydrodynamics around a deep-draft semi-submersible with various corner shapes |
topic_facet |
Naval architecture. Shipbuilding. Marine engineering |
description |
A numerical study on flow over a stationary deep-draft semi-submersible (DDS) with various corner shapes was carried out to investigate the corner shape effects on the overall hydrodynamics. Three models based on a typical DDS design with different corner shapes were numerically investigated under 45° incidence. The present numerical model has been validated by an experimental test carried out in a circulating water channel. It is demonstrated that, as the corner shape design changed, the hydrodynamic characteristics alter drastically. In addition, the flow patterns were examined to reveal some insights of the fluid physics due to the changing of different corner shape designs. The detailed numerical results from the geometric study will provide a good guidance for future practical designs. |
format |
Book Part |
author |
Liang, Yibo Tao, Longbin |
author_facet |
Liang, Yibo Tao, Longbin |
author_sort |
Liang, Yibo |
title |
Hydrodynamics around a deep-draft semi-submersible with various corner shapes |
title_short |
Hydrodynamics around a deep-draft semi-submersible with various corner shapes |
title_full |
Hydrodynamics around a deep-draft semi-submersible with various corner shapes |
title_fullStr |
Hydrodynamics around a deep-draft semi-submersible with various corner shapes |
title_full_unstemmed |
Hydrodynamics around a deep-draft semi-submersible with various corner shapes |
title_sort |
hydrodynamics around a deep-draft semi-submersible with various corner shapes |
publisher |
ASME |
publishDate |
2018 |
url |
https://strathprints.strath.ac.uk/66316/ https://strathprints.strath.ac.uk/66316/1/Liang_Tao_ASME_2018_Hydrodynamics_around_a_deep_draft_semi_submersible.pdf https://doi.org/10.1115/OMAE2018-77135 |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
https://strathprints.strath.ac.uk/66316/1/Liang_Tao_ASME_2018_Hydrodynamics_around_a_deep_draft_semi_submersible.pdf Liang, Yibo <https://strathprints.strath.ac.uk/view/author/1200122.html> and Tao, Longbin <https://strathprints.strath.ac.uk/view/author/1070225.html>; (2018 <https://strathprints.strath.ac.uk/view/year/2018.html>) Hydrodynamics around a deep-draft semi-submersible with various corner shapes. In: ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering. ASME, New York, NY. ISBN 978-0-7918-5130-2 <https://strathprints.strath.ac.uk/view/isbn/978-0-7918-5130-2.html> |
op_doi |
https://doi.org/10.1115/OMAE2018-77135 |
container_title |
Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics |
_version_ |
1799471426910027776 |