Prediction of water wave propagation using computational fluid dynamics

In this study the influence of grid effects on free surface deformations behind a ship-like moving vessel were investigated. To determine the influence of grid effects on the water wave propagation, various grid domains with different quality parameters were produced. Simulations were conducted for...

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Published in:Volume 7: CFD and VIV
Main Authors: Javanmardi, M, Binns, JR, Thomas, GA, Renilson, MR
Format: Conference Object
Language:English
Published: American Society of Mechanical Engineers 2013
Subjects:
Engineering
Maritime Engineering
Ship and Platform Hydrodynamics
Arctic
Online Access:https://doi.org/10.1115/OMAE2013-10160
http://ecite.utas.edu.au/88857
id ftunivtasecite:oai:ecite.utas.edu.au:88857
record_format openpolar
spelling ftunivtasecite:oai:ecite.utas.edu.au:88857 2023-05-15T14:26:31+02:00 Prediction of water wave propagation using computational fluid dynamics Javanmardi, M Binns, JR Thomas, GA Renilson, MR 2013 https://doi.org/10.1115/OMAE2013-10160 http://ecite.utas.edu.au/88857 en eng American Society of Mechanical Engineers http://dx.doi.org/10.1115/OMAE2013-10160 Javanmardi, M and Binns, JR and Thomas, GA and Renilson, MR, Prediction of water wave propagation using computational fluid dynamics, Proceedings of the ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering, 9-14 June, Nantes, France, pp. 1-8. ISBN 978-0-7918-5541-6 (2013) [Refereed Conference Paper] http://ecite.utas.edu.au/88857 Engineering Maritime Engineering Ship and Platform Hydrodynamics Refereed Conference Paper PeerReviewed 2013 ftunivtasecite https://doi.org/10.1115/OMAE2013-10160 2019-12-13T21:52:31Z In this study the influence of grid effects on free surface deformations behind a ship-like moving vessel were investigated. To determine the influence of grid effects on the water wave propagation, various grid domains with different quality parameters were produced. Simulations were conducted for a moving pressure source and the free surface around the moving body captured. Then three-dimensional numerical results for different grids, in both the near and far field, were compared with experimental data over a range of speeds. The experimental data were obtained using tank tests on a pressure source model at the Australian Maritime College. Wave probes at different lateral distances captured the generated wave parameters. The study revealed that the results of numerical simulation of water wave propagation depend on the grid parameters and geometrical mesh quality. Conference Object Arctic eCite UTAS (University of Tasmania) Volume 7: CFD and VIV
institution Open Polar
collection eCite UTAS (University of Tasmania)
op_collection_id ftunivtasecite
language English
topic Engineering
Maritime Engineering
Ship and Platform Hydrodynamics
spellingShingle Engineering
Maritime Engineering
Ship and Platform Hydrodynamics
Javanmardi, M
Binns, JR
Thomas, GA
Renilson, MR
Prediction of water wave propagation using computational fluid dynamics
topic_facet Engineering
Maritime Engineering
Ship and Platform Hydrodynamics
description In this study the influence of grid effects on free surface deformations behind a ship-like moving vessel were investigated. To determine the influence of grid effects on the water wave propagation, various grid domains with different quality parameters were produced. Simulations were conducted for a moving pressure source and the free surface around the moving body captured. Then three-dimensional numerical results for different grids, in both the near and far field, were compared with experimental data over a range of speeds. The experimental data were obtained using tank tests on a pressure source model at the Australian Maritime College. Wave probes at different lateral distances captured the generated wave parameters. The study revealed that the results of numerical simulation of water wave propagation depend on the grid parameters and geometrical mesh quality.
format Conference Object
author Javanmardi, M
Binns, JR
Thomas, GA
Renilson, MR
author_facet Javanmardi, M
Binns, JR
Thomas, GA
Renilson, MR
author_sort Javanmardi, M
title Prediction of water wave propagation using computational fluid dynamics
title_short Prediction of water wave propagation using computational fluid dynamics
title_full Prediction of water wave propagation using computational fluid dynamics
title_fullStr Prediction of water wave propagation using computational fluid dynamics
title_full_unstemmed Prediction of water wave propagation using computational fluid dynamics
title_sort prediction of water wave propagation using computational fluid dynamics
publisher American Society of Mechanical Engineers
publishDate 2013
url https://doi.org/10.1115/OMAE2013-10160
http://ecite.utas.edu.au/88857
genre Arctic
genre_facet Arctic
op_relation http://dx.doi.org/10.1115/OMAE2013-10160
Javanmardi, M and Binns, JR and Thomas, GA and Renilson, MR, Prediction of water wave propagation using computational fluid dynamics, Proceedings of the ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering, 9-14 June, Nantes, France, pp. 1-8. ISBN 978-0-7918-5541-6 (2013) [Refereed Conference Paper]
http://ecite.utas.edu.au/88857
op_doi https://doi.org/10.1115/OMAE2013-10160
container_title Volume 7: CFD and VIV
_version_ 1766299098480115712

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