TY - JOUR
T1 - Theoretical Investigation Applied to Scattering Water Waves by Rectangular Submerged Obstacles/and Submarine Trenches
AU - Loukili, Mohammed
AU - Dutykh, Denys
AU - Pincemin, Sandrine
AU - Kotrasova, Kamila
AU - Abcha, Nizar
N1 - Funding Information:
The work of D.D. has been supported by the French National Research Agency, through the Investments for Future Program (ref. ANR-18-EURE-0016—Solar Academy).
Publisher Copyright:
© 2022 by the authors.
PY - 2022/10
Y1 - 2022/10
N2 - A simple analytical model is presented in this work to investigate reflection coefficients due to the interactions of waves with rectangular submerged obstacles/and submarine trenches. Our intention in this work is to present a simple analytical model to simulate and study water-wave scattering by evaluating reflection coefficients. Further, our challenge is to present an analytical model that can easily investigate simultaneously the effects of rectangular submerged obstacles/and submarine trenches on wave scattering. Furthermore, reflection coefficients are investigated for different immersion ratios and relative lengths simultaneously for submarine trenches/and rectangular submerged obstacles. In addition, to ensure the validity of the presented model, our results are well compared with those of the literature. Finally, a comparison of reflection coefficients associated with the interactions of waves with rectangular submerged obstacles/and submarine trenches are presented to investigate the most efficient breakwater, and to highlight the importance of the presented model.
AB - A simple analytical model is presented in this work to investigate reflection coefficients due to the interactions of waves with rectangular submerged obstacles/and submarine trenches. Our intention in this work is to present a simple analytical model to simulate and study water-wave scattering by evaluating reflection coefficients. Further, our challenge is to present an analytical model that can easily investigate simultaneously the effects of rectangular submerged obstacles/and submarine trenches on wave scattering. Furthermore, reflection coefficients are investigated for different immersion ratios and relative lengths simultaneously for submarine trenches/and rectangular submerged obstacles. In addition, to ensure the validity of the presented model, our results are well compared with those of the literature. Finally, a comparison of reflection coefficients associated with the interactions of waves with rectangular submerged obstacles/and submarine trenches are presented to investigate the most efficient breakwater, and to highlight the importance of the presented model.
KW - breakwater
KW - reflection coefficients
KW - theoretical approach
KW - wave-structure interactions
UR - http://www.scopus.com/inward/record.url?scp=85140593110&partnerID=8YFLogxK
U2 - 10.3390/geosciences12100379
DO - 10.3390/geosciences12100379
M3 - Article
AN - SCOPUS:85140593110
SN - 2076-3263
VL - 12
JO - Geosciences (Switzerland)
JF - Geosciences (Switzerland)
IS - 10
M1 - 379
ER -