Numerical Study on the Effect of Linear Friction of Long-Wave Propagation and Breaking with Sloping Bottom | Science Publications

Journal of Mathematics and Statistics

Agustinus Ribal¹ 

关键词: Friction;    wave breaking;    partial differential equations;   

DOI  :  10.3844/jmssp.2007.263.267

学科分类：社会科学、人文和艺术（综合）

来源: Science Publications

【 摘 要 】

In this study, we investigate the breaking of long-waves propagating on shallow water with linear friction on the sloping bottom. A complete set of equations is presented and a numerical method is developed to simulate the wave propagation. The method uses an up-wind difference scheme for the nonlinear convective term and the central difference scheme for other derivative terms. Various numerical examples have been conducted to investigate the effect of friction coefficient and drag coefficient on wave propagation and breaking

【 授权许可】

Unknown