Modelling an undular bore with B-splines

被引：19

作者：

Gardner, LRT ^{[1
]}

Gardner, GA ^{[1
]}

Ayoub, FA ^{[1
]}

Amein, NK ^{[1
]}

机构：

[1] AIN SHAMS UNIV,DEPT MATH,CAIRO,EGYPT

来源：

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1997年 / 147卷 / 1-2期

关键词：

D O I：

10.1016/S0045-7825(96)00002-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The development of an undular bore is governed by the regularised long wave equation. A Petrov-Galerkin B-spline finite element method for its solution is set up. The numerical model is validated by showing that it models well the motion of a single solitary wave. The development of an undular bore is studied through computer simulation.

引用

页码：147 / 152

页数：6

共 7 条

[1] MODEL EQUATIONS FOR LONG WAVES IN NONLINEAR DISPERSIVE SYSTEMS [J].