title: |
Progressive Internal Gravity Waves With Bounded Upper Surface Climbing a Triangular Obstacle |
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publication: |
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| volume-issue: | 5 - 1 | |
| pages: | 41 - 53 | |
ISSN: |
1402-9251 | |
DOI: |
doi:10.2991/jnmp.1998.5.1.5 (how to use a DOI) | |
author(s): |
Mina B. ABD-EL-MALEK, Malak N. MAKAR |
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publication date: |
February 1998 |
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abstract: |
In this paper we discuss a theoretical model for the interfacial profiles of progressive
non-linear waves which result from introducing a triangular obstacle, of finite height,
attached to the bottom below the flow of a stratified, ideal, two layer fluid, bounded
from above by a rigid boundary. The derived equations are solved by using a nonlinear
perturbation method. The dependence of the interfacial profile on the triangular
obstacle size, as well as its dependence on some flow parameters, such as the ratios of
depths and densities of the two fluids, have been studied. |
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copyright: |
©
Atlantis Press. This article is distributed under the
terms of the Creative Commons Attribution License, which permits
non-commercial use, distribution and reproduction in any medium,
provided the original work is properly cited. |
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full text: |