Article citationsMore>>
Bonneton, P., Barthelemy, E., Chazel, F., Cienfuegos, R., Lannes, D., Marche, F. and Tissier, M. (2011) Recent Advances in Serre-Green Naghdi Modelling for Wave Transformation, Breaking and Runup Processes. Journal of Computational Physics, 30, 589-597.
has been cited by the following article:
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TITLE:
A Central Numerical Scheme to 1D Green-Naghdi Wave Equations
AUTHORS:
Kezhao Fang, Zifeng Jiao, Jing Yin, Jiawen Sun
KEYWORDS:
Green-Naghdi Equations, Finite-Volume Method, Solitary Wave
JOURNAL NAME:
Journal of Applied Mathematics and Physics,
Vol.3 No.8,
August
26,
2015
ABSTRACT: A numerical scheme based on hybrid central
finite-volume and finite-difference method is presented to model Green-Naghdi
water wave equations. The governing equations are reformulated into the
conservative form, and the convective flux is estimated using a Godunov-type
finite volume method while the remaining terms are discretized using finite
difference method. To enhance the robustness of the model, a central-upwind flux
evaluation and a well-balanced non- negative water depth construction are
incorporated. Numerical tests demonstrate that present model has the advantages
of stability preserving and numerical efficiency.