Numerical Simulation of the Field Velocities and Local Disturbances of a Long Gravity Wave Passing above an Immersed Vertical Barrier

Numerical Simulation of the Field Velocities and Local Disturbances of a Long Gravity Wave Passing above an Immersed Vertical Barrier

This work is interested in the study of the passage of a long gravity wave above an immersed vertical barrier. The latter is placed at a right angle in the middle of the occupied fluid domain which is limited vertically by both a free surface and an impermeable horizontal bottom. We want to determin...

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Main Authors: Laouar Abdelhamid, Guerziz Allaoua
Format: Article
Language:English
Published: Hindawi Limited 2008-01-01
Series:Differential Equations and Nonlinear Mechanics
Online Access:http://dx.doi.org/10.1155/2008/135982
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spelling doaj-a08035a30880469dbb4fd212501069112020-11-25T01:56:27ZengHindawi LimitedDifferential Equations and Nonlinear Mechanics1687-40991687-41022008-01-01200810.1155/2008/135982135982Numerical Simulation of the Field Velocities and Local Disturbances of a Long Gravity Wave Passing above an Immersed Vertical BarrierLaouar Abdelhamid0Guerziz Allaoua1Department of Mathematics, University of Annaba, P.O. Box 12, 23000 Annaba, AlgeriaDepartment of Physics, University of Annaba, P.O. Box 12, 23000 Annaba, AlgeriaThis work is interested in the study of the passage of a long gravity wave above an immersed vertical barrier. The latter is placed at a right angle in the middle of the occupied fluid domain which is limited vertically by both a free surface and an impermeable horizontal bottom. We want to determine the field velocity and the local disturbances in the vicinity of the barrier. For this, we use the generalized theory of shallow water and complex variables method. For illustration, we consider a solitary wave as an emitted long wave.http://dx.doi.org/10.1155/2008/135982
collection DOAJ
language English
format Article
sources DOAJ
author Laouar Abdelhamid
Guerziz Allaoua
spellingShingle Laouar Abdelhamid
Guerziz Allaoua
Numerical Simulation of the Field Velocities and Local Disturbances of a Long Gravity Wave Passing above an Immersed Vertical Barrier
Differential Equations and Nonlinear Mechanics
author_facet Laouar Abdelhamid
Guerziz Allaoua
author_sort Laouar Abdelhamid
title Numerical Simulation of the Field Velocities and Local Disturbances of a Long Gravity Wave Passing above an Immersed Vertical Barrier
title_short Numerical Simulation of the Field Velocities and Local Disturbances of a Long Gravity Wave Passing above an Immersed Vertical Barrier
title_full Numerical Simulation of the Field Velocities and Local Disturbances of a Long Gravity Wave Passing above an Immersed Vertical Barrier
title_fullStr Numerical Simulation of the Field Velocities and Local Disturbances of a Long Gravity Wave Passing above an Immersed Vertical Barrier
title_full_unstemmed Numerical Simulation of the Field Velocities and Local Disturbances of a Long Gravity Wave Passing above an Immersed Vertical Barrier
title_sort numerical simulation of the field velocities and local disturbances of a long gravity wave passing above an immersed vertical barrier
publisher Hindawi Limited
series Differential Equations and Nonlinear Mechanics
issn 1687-4099
1687-4102
publishDate 2008-01-01
description This work is interested in the study of the passage of a long gravity wave above an immersed vertical barrier. The latter is placed at a right angle in the middle of the occupied fluid domain which is limited vertically by both a free surface and an impermeable horizontal bottom. We want to determine the field velocity and the local disturbances in the vicinity of the barrier. For this, we use the generalized theory of shallow water and complex variables method. For illustration, we consider a solitary wave as an emitted long wave.
url http://dx.doi.org/10.1155/2008/135982
work_keys_str_mv AT laouarabdelhamid numericalsimulationofthefieldvelocitiesandlocaldisturbancesofalonggravitywavepassingaboveanimmersedverticalbarrier
AT guerzizallaoua numericalsimulationofthefieldvelocitiesandlocaldisturbancesofalonggravitywavepassingaboveanimmersedverticalbarrier
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