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: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2008-01-01
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| Series: | Differential Equations and Nonlinear Mechanics |
| Online Access: | http://dx.doi.org/10.1155/2008/135982 |
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| _version_ | 1832550231988764672 |
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| author | Laouar Abdelhamid Guerziz Allaoua |
| author_facet | Laouar Abdelhamid Guerziz Allaoua |
| author_sort | Laouar Abdelhamid |
| collection | DOAJ |
| 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. |
| format | Article |
| id | doaj-art-a08035a30880469dbb4fd21250106911 |
| institution | Kabale University |
| issn | 1687-4099 1687-4102 |
| language | English |
| publishDate | 2008-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Differential Equations and Nonlinear Mechanics |
| spelling | doaj-art-a08035a30880469dbb4fd212501069112025-02-03T06:07:21ZengWileyDifferential 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 |
| 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 |
| title | 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_short | 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 |
| url | http://dx.doi.org/10.1155/2008/135982 |
| work_keys_str_mv | AT laouarabdelhamid numericalsimulationofthefieldvelocitiesandlocaldisturbancesofalonggravitywavepassingaboveanimmersedverticalbarrier AT guerzizallaoua numericalsimulationofthefieldvelocitiesandlocaldisturbancesofalonggravitywavepassingaboveanimmersedverticalbarrier |