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Abstract
We present recent progress on the development of a new fully nonlinear potential flow (FNPF) model for estimation of nonlinear wave-body interactions based on a stabilized unstructured spectral element method (SEM). We introduce new proof-of-concepts for forced nonlinear wave-body interaction in two spatial dimensions to establish the methodology in the SEM setting utilising dynamically adapted unstructured meshes. The numerical method behind the proposed methodology is described in some detail and numerical experiments on the forced motion of (i) surface piercing and (ii) submerged bodies are presented.
Originalsprog | Engelsk |
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Titel | ASME 2018 Proceedings of the 37th International Conference on Offshore Mechanics and Arctic Engineering - OMAE |
Antal sider | 9 |
Vol/bind | 9: Offshore Geotechnics |
Forlag | American Society of Mechanical Engineers |
Publikationsdato | 2018 |
Sider | V009T13A030 |
Artikelnummer | OMAE2018-77692 |
ISBN (Elektronisk) | 978-0-7918-5130-2 |
DOI | |
Status | Udgivet - 2018 |
Begivenhed | 37th International Conference on Ocean, Offshore and Arctic Engineering - Madrid, Spanien Varighed: 17 jun. 2018 → 22 jun. 2018 Konferencens nummer: 37 https://www.asme.org/events/omae |
Konference
Konference | 37th International Conference on Ocean, Offshore and Arctic Engineering |
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Nummer | 37 |
Land/Område | Spanien |
By | Madrid |
Periode | 17/06/2018 → 22/06/2018 |
Internetadresse |
Navn | International Conference on Offshore Mechanics and Arctic Engineering. Proceedings |
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ISSN | 1523-651X |
Bibliografisk note
Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics.Emneord
- Waves
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Nonlinear wave-body interaction using a mixed-Eulerian-Lagrangian spectral element model
Claes Eskilsson (Oplægsholder)
18 jun. 2018Aktivitet: Foredrag og mundtlige bidrag › Konferenceoplæg