Issue |
MATEC Web Conf.
Volume 286, 2019
14th Congress of Mechanics (CMM2019)
|
|
---|---|---|
Article Number | 09001 | |
Number of page(s) | 3 | |
Section | Fluid-Structure Interaction | |
DOI | https://doi.org/10.1051/matecconf/201928609001 | |
Published online | 14 August 2019 |
Use of the corrected plane wave model for the determination of the reflection coefficient during horizontal plate swell interaction
Utilisation du modèle d’onde plane corrigé pour la détermination du coefficient de réflexion lors de l’interaction houle plaque horizontale
Laboratoire Physique des Polymères et Phénomènes Critiques, Université Hassan II, Faculté des Sciences Ben M’sik, Sidi Othman, P.B 7955 Casablanca, Maroc.
The main objective of this work, is to calculate variations of the reflection coefficient of the regular wave by a submerged horizontal plate, using the corrected plane wave model, by choosing appropriately the immersion and the relative length of the plate. It is shown that with this correction the reflection coefficient has a good agreement with the experimental results (Brossard et al., Liu C.R).
Résumé
Le but dans ce travail est de calculer le coefficient de réflexion d’une houle par une plaque immergée en utilisant le modèle d’onde plane corrigé, en choisissant convenablement l’immersion et la longueur relative de la plaque. On montre qu’avec cette correction le coefficient de réflexion présente une bonne concordance avec les résultats expérimentaux (Brossard et al, Liu C.R).
Key words: Regular wave / Plate / Reflection coefficient / Evanescent modes / Plane wave
Mots clés : Houle / Plaque / Coefficient de réflexion / Modes évanescents / Onde plane.
© The Authors, published by EDP Sciences, 2019
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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