Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8051900 | Applied Mathematical Modelling | 2018 | 42 Pages |
Abstract
A careful development of the Serreα, β model allows a straightforward and efficient numerical implementation. This model is suitable for numerical integration by a splitting strategy which requires the solution of a hyperbolic problem and a dispersive problem. The hyperbolic part is discretized using a high-order finite volume method. For the dispersive part standard finite differences are used. A set of numerical experiments are conducted to validate the Serreα, β model and to test the robustness of our numerical scheme. Theoretical solutions and benchmark experimental data are used. Moreover, comparisons against the classical Serre equations and against another well established Serre model with improved dispersion characteristics are also made.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
J.S.A. do Carmo, J.A. Ferreira, L. Pinto, G. Romanazzi,