A NEW TWO DIMENSIONAL TIDAL MODELLING SYSTEM

Proceedings of the International Conference on Coastal Engineering

A. Hauguel²  J.P. Benque³  M.I. Chenin¹  S. Schwartz¹ 

[1] Dept. of Applied Mathematics, Sogreah;Research Division, LNH-EDF;LNH-EDF, Chatou

关键词: tidal model;    modeling system;    2D model;   

DOI  :  10.9753/icce.v18.%p

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

A new method for numerical simulation of tidal currents is presented. Based on a technique involving the splitting of operators, it allows an accurate calculation of momentum advection, and wave propagation for large Courant numbers. It also provides a satisfactory treatment of tidal flat uncovering and flooding, and permits the use of a curvilinear computational grid. The generation method for such grids is presented here, followed by an engineering application on cartesian grid.

【 授权许可】

Unknown