孤立波爬坡、漫顶以及再生的数值模拟  

Numerical study of solitary wave run-up, overtopping and regeneration

作　　者：祝会兵[1] 蔡泽伟[1] 

机构地区：[1]宁波大学建筑工程与环境学院,浙江宁波315211

出　　处：《水动力学研究与进展（A辑）》2001年第2期259-262,共4页Chinese Journal of Hydrodynamics

基　　金：浙江省自然科学基金!赞助项目 ( 599119)

摘　　要：本文用数值模拟的方法对孤立波翻越倾斜坡岸的全过程进行了研究。计算过程稳定 ,同 Hall & Watts和 Nicholas Dodd的实验结果吻合良好 ,某些情况下比 Nicholas Dodd方法更接近实测值。能很好地模拟出波浪爬坡 ,漫顶以及越过物体后再次形成波浪的全过程。WT5”BZ]In this paper the numerical study was conducted to simulate the whole process of solitary wave overtopping a sloping bank. The numerical calculation is stable and the results are shown to be in good agreement with experimental results presented by Hall & Watts and Nicholas Dodd. It is possible to simulate the transformation, run up, overtopping and regeneration of solitary waves in the lee of the dike. [WT5HZ]

关 键 词：数值模拟 孤立波 爬坡 漫顶 再生波 近海工程 

分 类 号：O353.2[理学—流体力学] P751[理学—力学]