THE NUMERICAL MODELLING OF WAVE RUN-UP USING NON-LINEAR SHALLOW WATER EQUATIONS

摘要：

Based on the nonlinear shallow water equations, a one-dimensional finite volume model capable of simulating storm waves propagating in the coastal surf zone is presented. The Roe type approximate Riemann solver is used for the numerical flux that captures bore waves in both transcritical and supercritical flows. By finite volume formulation, the method can be implemented on an irregular and regular mesh. The model is verified by run-up of solitary wave.Excellent agreement has been achieved in the verification phase.

作者: Yanfen Geng Zhili Wang

作者单位: Southeast University, 2 SiPaiLou Road, Nanjing 210096, China Nanjing Hydraulic Research Institute, 223 Guangzhou Road, Nanjing 210029, China

会议类型: 国际会议

会议名称: 第四届亚太地区海岸会议(the Fourth International Conference on Asian and Pacific Coasts)

会议地点: 南京

会议语种:英文

在线出版日期: 2007-09-21（万方平台首次上网日期，不代表论文的发表时间）