An analytical and numerical method for solving linear and nonlinear vibration problems

被引：21
作者：
Dai, L
Singh, MC
机构：
[1] Dept. Mechanical Engineering, University of Calgary, Calgary, Alta. T2N 1N4
来源：
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1997年 / 34卷 / 21期
关键词：
D O I：
10.1016/S0020-7683(96)00169-2
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A direct analytical and numerical method independent of the existing classical methods for solving linear and nonlinear vibration problems is given with the introduction of a piecewise constant argument [Nt]IN. A new numerical method which produces sufficiently accurate results with good convergence is introduced. Development of the formulae for numerical calculations is based on the original governing differential equations. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码：2709 / 2731
页数：23
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