Approximate Methods for Analysing Nonlinear Structures

机译：分析非线性结构的近似方法

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The dynamics of the majority of nonlinear structures cannot bo solved exactly. In this chapter, approximate methods for solving the equations of motion of weakly nonlinear structures are presented. Common types of nonlinear response behaviour are identified using an example structure. Perturbation techniques and the method of second-order normal forms are then discussed and used to analyse three applications in which the nonlinear behaviour is exploited.

机译：大多数非线性结构的动力学无法精确求解。在本章中，提出了求解弱非线性结构运动方程的近似方法。使用示例结构确定非线性响应行为的常见类型。然后讨论摄动技术和二阶范式的方法，并将其用于分析利用非线性行为的三种应用。

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《Exploiting nonlinear behavior in structural dynamics》|2010年|p.53-109|共57页
会议地点 Udine(IT)
作者
Simon A. Neild;
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Department of Mechanical Engineering, University of Bristol, Bristol, UK.;

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原文格式 PDF
正文语种 eng
中图分类结构力学;
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Approximate Methods for Analysing Nonlinear Structures

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