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

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.

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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