Modelling of Tsunami Waves

被引：0

作者：

Yaacob, Nazeeruddin ^{[1
]}

Sarif, Norhafizah Md ^{[1
]}

Aziz, Zaino Abdul ^{[1
]}

机构：

[1] Univ Teknol Malaysia, Fac Sci, Dept Math, Skudai 81310, Johor, Malaysia

来源：

MATEMATIKA | 2008年 / 24卷 / 02期

关键词：

Tsunami waves; forced Korteweg-de Vries equation; finite difference method;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The nonlinear dispersive model based on the forced Korteweg-de Vries equation (fKdV) is developed from the approximation of Boussinesq shallow water type model. This provides the possibility of observing, in particular, the process of tsunami generation by atmospheric disturbances. The fKdV is then solved numerically via an explicit finite difference method. From the simulations, the roles of nonlinearity, dispersion and forcing terms in the process of tsunami generation are shown explicitly.

引用

页码：211 / 230

页数：20

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