Effects of wave morphology on the mechanics of coastal protection structures. Cases in the BOENY REGION, MAHAJANGA, MADAGASCAR
Abstract & Details
Research Area
Oceanography
Keywords
Waves
Coastal erosion
Coastline
Breaking
Abstract
In this article, we study the improvement of the understanding of the processes of erosion and damage of natural (mangrove, cliff) or anthropogenic (dykes, ports, jetties) coastal structures by swells in shallow water.
The results of simulations of waves of height 1 m and wavelength varying from 0 to 10 m, depth varying from 0 to 12 m, show that the minimum and maximum speeds of the waves are respectively 0.9810 m.s-1 and 4.7194 m.s- 1. The dynamic pressure of the impact of waves on the coastline is 252.4 kPa. At the time of impact, the value of the pressure force is equal to 2.4 104 kN and the coastal morphology variation varies from 0 to 1.1 10-3 m.s-1, this value makes minimum erosion per day on average in time varies from 0 to 10 seconds and the coastal morphology variation on average varies about 0 to 1 meter per year.
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Author Information
| # | Name | Institute / Affiliation |
|---|---|---|
| 1 | TIANDRAZA Marsi Meluce | Doctoral School of Life Engineering and Modeling |
| 2 | RAMIANDRA Aina Clarc | Doctoral School of Life Engineering and Modeling |
| 3 | HANTA Tina Olga | Doctoral School of Life Engineering and Modeling |
| 4 | RANDRIANANDRASANARIVO Raphaëlson Jacques | Doctoral School of Life Engineering and Modeling |
| 5 | RANDRIANARIVELO Eddy Flocaudel | Doctoral School of Life Engineering and Modeling |
| 6 | JOHANESA Fernand | Doctoral School of Life Engineering and Modeling |
| 7 | MAXWELL Djaffard | Higher Institute of Science and Technology of Mahajanga |
How to Cite
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APA Style
Meluce, TIANDRAZA Marsi, Clarc, RAMIANDRA Aina, Olga, HANTA Tina, Jacques, RANDRIANANDRASANARIVO Raphaëlson, Flocaudel, RANDRIANARIVELO Eddy, Fernand, JOHANESA, & Djaffard, MAXWELL (2024). Effects of wave morphology on the mechanics of coastal protection structures. Cases in the BOENY REGION, MAHAJANGA, MADAGASCAR. International Journal of Advance Research and Innovative Ideas In Education, 10(6), 1272-1285.
MLA Style
Meluce, TIANDRAZA Marsi, et al. "Effects of wave morphology on the mechanics of coastal protection structures. Cases in the BOENY REGION, MAHAJANGA, MADAGASCAR." International Journal of Advance Research and Innovative Ideas In Education, vol. 10, no. 6, 2024, pp. 1272-1285.
IEEE Style
TIANDRAZA Marsi Meluce, RAMIANDRA Aina Clarc, HANTA Tina Olga, RANDRIANANDRASANARIVO Raphaëlson Jacques, RANDRIANARIVELO Eddy Flocaudel, JOHANESA Fernand, and MAXWELL Djaffard, "Effects of wave morphology on the mechanics of coastal protection structures. Cases in the BOENY REGION, MAHAJANGA, MADAGASCAR," International Journal of Advance Research and Innovative Ideas In Education, vol. 10, no. 6, pp. 1272-1285, 2024.
Vancouver Style
Meluce TIANDRAZA Marsi, Clarc RAMIANDRA Aina, Olga HANTA Tina, Jacques RANDRIANANDRASANARIVO Raphaëlson, Flocaudel RANDRIANARIVELO Eddy, Fernand JOHANESA, et al. Effects of wave morphology on the mechanics of coastal protection structures. Cases in the BOENY REGION, MAHAJANGA, MADAGASCAR. International Journal of Advance Research and Innovative Ideas In Education. 2024;10(6):1272-1285.
Harvard Style
Meluce, TIANDRAZA Marsi, Clarc, RAMIANDRA Aina, Olga, HANTA Tina, Jacques, RANDRIANANDRASANARIVO Raphaëlson, Flocaudel, RANDRIANARIVELO Eddy, Fernand, JOHANESA, & Djaffard, MAXWELL (2024) 'Effects of wave morphology on the mechanics of coastal protection structures. Cases in the BOENY REGION, MAHAJANGA, MADAGASCAR', International Journal of Advance Research and Innovative Ideas In Education, 10(6), pp. 1272-1285.
Chicago Style
Meluce, TIANDRAZA Marsi, et al. "Effects of wave morphology on the mechanics of coastal protection structures. Cases in the BOENY REGION, MAHAJANGA, MADAGASCAR." International Journal of Advance Research and Innovative Ideas In Education 10, no. 6 (2024): 1272-1285.
Turabian Style
Meluce, TIANDRAZA Marsi, et al. "Effects of wave morphology on the mechanics of coastal protection structures. Cases in the BOENY REGION, MAHAJANGA, MADAGASCAR." International Journal of Advance Research and Innovative Ideas In Education 10, no. 6 (2024): 1272-1285.