A numerical method for the wave equation subject to a non-local conservation condition

被引：36

作者：

Ang, WT ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Mech & Aerosp Engn, Div Engn Mech, Singapore 639798, Singapore

来源：

APPLIED NUMERICAL MATHEMATICS | 2006年 / 56卷 / 08期

关键词：

waev equation; non-local condition; integro-differential formulation; local interpolating functions; numerical solution;

D O I：

10.1016/j.apnum.2005.09.006

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

A numerical method based on an integro-differential equation and local interpolating functions is proposed for solving the one-dimensional wave equation subject to a non-local conservation condition and suitably prescribed initial-boundary conditions. To assess its validity and accuracy, the method is applied to solve several test problems. (c) 2005 IMACS. Published by Elsevier B.V. All rights reserved.

引用

页码：1054 / 1060

页数：7

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