Periodic response of nonlinear dynamical system with large number of degrees of freedom

被引：0

作者：

B. P. Patel

S. M. Ibrahim

Y. Nath

机构：

[1] Indian Institute of Technology Delhi,Department of Applied Mechanics

来源：

Sadhana | 2009年 / 34卷

关键词：

Nonlinear; periodic response; shooting; time integration;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this paper, a methodology based on shooting technique and Newmark’s time integration scheme is proposed for predicting the periodic responses of nonlinear systems directly from solution of second order equations of motion without transforming to double first order equations. The proposed methodology is quite suitable for systems with large number of degrees of freedom such as the banded system of equations from finite element discretization.

引用

页码：1033 / 1037

页数：4

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