Simulating wave overtopping on a complex coastal structure using SPH

Athanasios Mokos; Rémi Carmigniani; Agnès Leroy; Damien Violeau

doi:10.1080/23249676.2020.1719221

Simulating wave overtopping on a complex coastal structure using SPH

Athanasios Mokos
, Rémi Carmigniani
, Agnès Leroy
, Damien Violeau

Université Paris Est, ENPC LIGM, IMAGINE
Saint-Venant Laboratory
Lamsid/EDF/R and D

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

This paper investigates the applicability of Smoothed Particle Hydrodynamics (SPH) for regular wave overtopping. The best practices for creating a 3-D wave simulation using SPH are investigated, focusing on the effect of numerical and physical parameters and creating the geometry of the domain. The simulation is compared to experiments conducted on a channel with complex dike geometry with particular interest in the overtopping volume and the free surface position. Close agreement was found for the free surface position and the volume of overtopped water between the experiment and the simulation.

langue originale	Anglais
Pages (de - à)	55-65
Nombre de pages	11
journal	Journal of Applied Water Engineering and Research
Volume	8
Numéro de publication	1
Les DOIs	https://doi.org/10.1080/23249676.2020.1719221
état	Publié - 2 janv. 2020

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10.1080/23249676.2020.1719221

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title = "Simulating wave overtopping on a complex coastal structure using SPH",

abstract = "This paper investigates the applicability of Smoothed Particle Hydrodynamics (SPH) for regular wave overtopping. The best practices for creating a 3-D wave simulation using SPH are investigated, focusing on the effect of numerical and physical parameters and creating the geometry of the domain. The simulation is compared to experiments conducted on a channel with complex dike geometry with particular interest in the overtopping volume and the free surface position. Close agreement was found for the free surface position and the volume of overtopped water between the experiment and the simulation.",

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AU - Mokos, Athanasios

AU - Carmigniani, Rémi

AU - Leroy, Agnès

AU - Violeau, Damien

PY - 2020/1/2

Y1 - 2020/1/2

N2 - This paper investigates the applicability of Smoothed Particle Hydrodynamics (SPH) for regular wave overtopping. The best practices for creating a 3-D wave simulation using SPH are investigated, focusing on the effect of numerical and physical parameters and creating the geometry of the domain. The simulation is compared to experiments conducted on a channel with complex dike geometry with particular interest in the overtopping volume and the free surface position. Close agreement was found for the free surface position and the volume of overtopped water between the experiment and the simulation.

AB - This paper investigates the applicability of Smoothed Particle Hydrodynamics (SPH) for regular wave overtopping. The best practices for creating a 3-D wave simulation using SPH are investigated, focusing on the effect of numerical and physical parameters and creating the geometry of the domain. The simulation is compared to experiments conducted on a channel with complex dike geometry with particular interest in the overtopping volume and the free surface position. Close agreement was found for the free surface position and the volume of overtopped water between the experiment and the simulation.

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KW - Coastal Defence

KW - Coastal Engineering

KW - Computational Fluid Dynamics

KW - Lagrangian Methods

KW - Meshless Methods

KW - Smoothed Particle Hydrodynamics

KW - Wave Overtopping

KW - Wave Propagation

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JO - Journal of Applied Water Engineering and Research

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Simulating wave overtopping on a complex coastal structure using SPH

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