Proceedings of the 2016 5th International Conference on Civil, Architectural and Hydraulic Engineering (ICCAHE 2016)

A fully dispersive fifth order nonlinear wave model.II: Numerical simulation

Authors
Y. Zhang, W.B. Feng, X.Q. Ji, M.M. Wang
Corresponding Author
Y. Zhang
Available Online October 2016.
DOI
https://doi.org/10.2991/iccahe-16.2016.142How to use a DOI?
Keywords
Nonlinear waves; Numerical solution; Water waves; Nonlinear model; Disperison
Abstract

This paper presents the numerical solution of a fully dispersive fifth order nonlinear wave propagation model. The new equations are directly applicable to the wave propagation from deep water to shallow water and solved numerically with a finite difference method. A moving grid in spatial difference and a "homeomorphic linear Prediction-Correction-Iteration" Crank-Nicolson method was used to discretize the models. The numerical models are applied to an elliptic shoal (re-ported by Berkhoff et al. (1982)) and a submerged breakwater(reported by Ohyama et al. (1995)).Comparison of the results shows that the present models predict the measurements well, can be used to depict waved propagation for deep water to shallow water, across obstacles.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

Volume Title
Proceedings of the 2016 5th International Conference on Civil, Architectural and Hydraulic Engineering (ICCAHE 2016)
Series
Advances in Engineering Research
Publication Date
October 2016
ISBN
978-94-6252-250-3
ISSN
2352-5401
DOI
https://doi.org/10.2991/iccahe-16.2016.142How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Y. Zhang
AU  - W.B. Feng
AU  - X.Q. Ji
AU  - M.M. Wang
PY  - 2016/10
DA  - 2016/10
TI  - A fully dispersive fifth order nonlinear wave model.II: Numerical simulation
BT  - Proceedings of the 2016 5th International Conference on Civil, Architectural and Hydraulic Engineering (ICCAHE 2016)
PB  - Atlantis Press
SP  - 913
EP  - 921
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccahe-16.2016.142
DO  - https://doi.org/10.2991/iccahe-16.2016.142
ID  - Zhang2016/10
ER  -