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孤立波与连续波列爬坡的数值计算
引用本文:邹光远,樊社军.孤立波与连续波列爬坡的数值计算[J].水动力学研究与进展(A辑),1990,5(1):30-37.
作者姓名:邹光远  樊社军
作者单位:[1]北京大学 [2]上海交通大学
摘    要:本文在文献8]的基础上,将原来处理人为边界的办法改用开路边条件,并将其推广到有入射波穿过人为边界的情况,这不仅使所需计算时间和内存量大大减少,而且首次计算了连续波列的爬坡运动,所得数值结果与实际观测到的现象相吻合;对孤立波的计算所得之最大爬升高度,与实验结果相当一致。

关 键 词:孤立波  爬坡  浅水波  数值计算

Numerical Calculation of Wave Running-up on Reach
Zou Guang-yuan Fan She-jun.Numerical Calculation of Wave Running-up on Reach[J].Journal of Hydrodynamics,1990,5(1):30-37.
Authors:Zou Guang-yuan Fan She-jun
Affiliation:Zou Guang-yuan Fan She-jun(Peking University) (Shanghai Jiaotong University)
Abstract:A special scheme was designed to study the running-up of the waves on beach In order that the method can be used in the cases that waves come from open region continuously, an open boundary condition is set at the edge of the open side. Due to this artificial boundary condition, the necessary computational region is much reduced, and the wave series is allowed to come from the open region. The maximum running-up height in the example agrees with the experimental data well.
Keywords:solitary wave  wave runup  shallow water waves  
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