Asymptotic modeling and numerical simulation of solitary waves in a floating ice sheet

Nonlinear flexural-gravity waves beneath a continuous ice sheet are considered. A Hamiltonian formulation of the governing equations is presented in the general three-dimensional setting. It is used to investigate the long-wave regime and derive an asymptotic model for weakly nonlinear dispersive wa...

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Bibliographic Details
Main Authors: Guyenne, Philippe, Parau, Emilian
Format: Conference Object
Language:unknown
Published: 2015
Subjects:
Ice Sheet
Online Access:https://ueaeprints.uea.ac.uk/id/eprint/55584/
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spelling ftuniveastangl:oai:ueaeprints.uea.ac.uk:55584 2023-05-15T16:40:04+02:00 Asymptotic modeling and numerical simulation of solitary waves in a floating ice sheet Guyenne, Philippe Parau, Emilian 2015 https://ueaeprints.uea.ac.uk/id/eprint/55584/ unknown Guyenne, Philippe and Parau, Emilian (2015) Asymptotic modeling and numerical simulation of solitary waves in a floating ice sheet. In: Twenty-fifth International Ocean and Polar Engineering Conference, 2015-06-21 - 2015-06-26, Hawaii. Conference or Workshop Item PeerReviewed 2015 ftuniveastangl 2023-01-30T21:41:58Z Nonlinear flexural-gravity waves beneath a continuous ice sheet are considered. A Hamiltonian formulation of the governing equations is presented in the general three-dimensional setting. It is used to investigate the long-wave regime and derive an asymptotic model for weakly nonlinear dispersive waves with slower variation in the transverse direction. In the two-dimensional case, the model predictions are compared with direct numerical simulations of the full equations and a good agreement is found. Conference Object Ice Sheet University of East Anglia: UEA Digital Repository
institution Open Polar
collection University of East Anglia: UEA Digital Repository
op_collection_id ftuniveastangl
language unknown
description Nonlinear flexural-gravity waves beneath a continuous ice sheet are considered. A Hamiltonian formulation of the governing equations is presented in the general three-dimensional setting. It is used to investigate the long-wave regime and derive an asymptotic model for weakly nonlinear dispersive waves with slower variation in the transverse direction. In the two-dimensional case, the model predictions are compared with direct numerical simulations of the full equations and a good agreement is found.
format Conference Object
author Guyenne, Philippe
Parau, Emilian
spellingShingle Guyenne, Philippe
Parau, Emilian
Asymptotic modeling and numerical simulation of solitary waves in a floating ice sheet
author_facet Guyenne, Philippe
Parau, Emilian
author_sort Guyenne, Philippe
title Asymptotic modeling and numerical simulation of solitary waves in a floating ice sheet
title_short Asymptotic modeling and numerical simulation of solitary waves in a floating ice sheet
title_full Asymptotic modeling and numerical simulation of solitary waves in a floating ice sheet
title_fullStr Asymptotic modeling and numerical simulation of solitary waves in a floating ice sheet
title_full_unstemmed Asymptotic modeling and numerical simulation of solitary waves in a floating ice sheet
title_sort asymptotic modeling and numerical simulation of solitary waves in a floating ice sheet
publishDate 2015
url https://ueaeprints.uea.ac.uk/id/eprint/55584/
genre Ice Sheet
genre_facet Ice Sheet
op_relation Guyenne, Philippe and Parau, Emilian (2015) Asymptotic modeling and numerical simulation of solitary waves in a floating ice sheet. In: Twenty-fifth International Ocean and Polar Engineering Conference, 2015-06-21 - 2015-06-26, Hawaii.
_version_ 1766030432848052224

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