PROPAGATION OF SURFACE WAVES ON IRREGULAR BED TOPOGRAPHY

被引：2

作者：

Warke, A. S. ^{[1
]}

Das, S. K. ^{[2
]}

Debnath, L. ^{[3
]}

机构：

[1] SVC Polytech, Dept Math, Pune 441041, Maharashtra, India

[2] Int Inst Informat Technol I2IT, Computat Fluid Dynam AST Programme, P-14,Pune Infotech Pk,Hinjawadi, Pune 411057, Maharashtra, India

[3] Univ Texas Pan Amer, Dept Math, Edinburg, TX 78541 USA

来源：

JOURNAL OF APPLIED MATHEMATICS AND COMPUTING | 2006年 / 20卷 / 1-2期

关键词：

Water wave; linear; nonlinear; solitary and sinusoidal wave condition; irregular bed topography;

D O I：

10.1007/BF02831933

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper deals with the exact solution of surface gravity waves in an ocean with irregular bed topography. In order to obtain water surface elevation and run-up of infra-gravity waves when the bed is either wavy or exponential, closed form solutions are obtained. Numerical computations indicate that when solitary wave or sinusoidal wave conditions are applied at the boundary, water surface elevation attains near Gaussian profile.

引用

页码：197 / 208

页数：12

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