New Depth-averaged Non-hydrostatic Hydrodynamic Model for Flows over a Slope

Z. Jing, H. Q. Cao, H. P. Luo, W. L. Zhai, K. F. Zhao

2018

Abstract

Compared to the hydrostatic hydrodynamic model, the non-hydrostatic hydrodynamic model can accurately simulate flows which have obvious vertical accelerations. This paper proposes a non-hydrostatic hydrodynamic model. The horizontal momentum equation is obtained by integrating the Navier-Stokes equations from the bottom to the free surface. The vertical momentum equation is approximated by the Keller-box scheme. A non-hydrostatic correction method is used to solve the model equations. The proposed model is verified using measurements from a solitary wave experiment, and good consistency is reported. The results show that the proposed model is an effective tool for simulation of coastal engineering.

Paper Citation

in Harvard Style

Jing Z., Cao H., Luo H., Zhai W. and Zhao K. (2018). New Depth-averaged Non-hydrostatic Hydrodynamic Model for Flows over a Slope.In Proceedings of the International Workshop on Environmental Management, Science and Engineering - Volume 1: IWEMSE, ISBN 978-989-758-344-5, pages 133-139. DOI: 10.5220/0007558001330139

in Bibtex Style

@conference{iwemse18,
author={Z. Jing and H. Q. Cao and H. P. Luo and W. L. Zhai and K. F. Zhao},
title={New Depth-averaged Non-hydrostatic Hydrodynamic Model for Flows over a Slope},
booktitle={Proceedings of the International Workshop on Environmental Management, Science and Engineering - Volume 1: IWEMSE,},
year={2018},
pages={133-139},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007558001330139},
isbn={978-989-758-344-5},
}

in EndNote Style

TY - CONF

JO - Proceedings of the International Workshop on Environmental Management, Science and Engineering - Volume 1: IWEMSE,
TI - New Depth-averaged Non-hydrostatic Hydrodynamic Model for Flows over a Slope
SN - 978-989-758-344-5
AU - Jing Z.
AU - Cao H.
AU - Luo H.
AU - Zhai W.
AU - Zhao K.
PY - 2018
SP - 133
EP - 139
DO - 10.5220/0007558001330139