Finite volume schemes for dispersive wave propagation and runup

D Dutykh, T Katsaounis, D Mitsotakis - Journal of Computational Physics, 2011 - Elsevier
Finite volume schemes are commonly used to construct approximate solutions to
conservation laws. In this study we extend the framework of the finite volume methods to …

Finite volume and pseudo-spectral schemes for the fully nonlinear 1D Serre equations

D Dutykh, D Clamond, P Milewski… - European Journal of …, 2013 - cambridge.org
After we derive the Serre system of equations of water wave theory from a generalized
variational principle, we present some of its structural properties. We also propose a robust …

A broad class of conservative numerical methods for dispersive wave equations

H Ranocha, D Mitsotakis, DI Ketcheson - arxiv preprint arxiv:2006.14802, 2020 - arxiv.org
We develop a general framework for designing conservative numerical methods based on
summation by parts operators and split forms in space, combined with relaxation Runge …

Waves interacting with a partially immersed obstacle in the Boussinesq regime

D Bresch, D Lannes, G Métivier - Analysis & PDE, 2021 - msp.org
This paper is devoted to the derivation and mathematical analysis of a wave-structure
interaction problem which can be reduced to a transmission problem for a Boussinesq …

Dispersive shallow water wave modelling. Part II: Numerical simulation on a globally flat space

G Khakimzyanov, D Dutykh, O Gusev… - arxiv preprint arxiv …, 2017 - arxiv.org
In this paper, we describe a numerical method to solve numerically the weakly dispersive
fully nonlinear Serre-Green-Naghdi (SGN) celebrated model. Namely, our scheme is based …

Dispersive shallow water waves

G Khakimzyanov, D Dutykh, Z Fedotova… - Lecture Notes in …, 2020 - Springer
The present book is entirely devoted to the development of mathematical models and
numerical algorithms to simulate the generation and propagation of long surface water …

Modeling shallow water waves

D Lannes - Nonlinearity, 2020 - iopscience.iop.org
We review here the derivation of many of the most important models that appear in the
literature (mainly in coastal oceanography) for the description of waves in shallow water. We …

Extended water wave systems of Boussinesq equations on a finite interval: theory and numerical analysis

D Mantzavinos, D Mitsotakis - Journal de Mathématiques Pures et …, 2023 - Elsevier
Considered here is a class of Boussinesq systems of Nwogu type. Such systems describe
propagation of nonlinear and dispersive water waves of significant interest such as solitary …

Numerical solution of Boussinesq systems of the Bona–Smith family

DC Antonopoulos, VA Dougalis… - Applied numerical …, 2010 - Elsevier
In this paper we consider the one-parameter family of Bona–Smith systems, which belongs
to the class of Boussinesq systems modelling two-way propagation of long waves of small …

General boundary conditions for a Boussinesq model with varying bathymetry

D Lannes, M Rigal - Studies in Applied Mathematics, 2024 - Wiley Online Library
This paper is devoted to the theoretical and numerical investigation of the initial boundary
value problem for a system of equations used for the description of waves in coastal areas …