CUED Publications database

The landscape of nonlinear structural dynamics: an introduction.

Butlin, T and Woodhouse, J and Champneys, AR (2015) The landscape of nonlinear structural dynamics: an introduction. Philos Trans A Math Phys Eng Sci, 373.

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Abstract

Nonlinear behaviour is ever-present in vibrations and other dynamical motions of engineering structures. Manifestations of nonlinearity include amplitude-dependent natural frequencies, buzz, squeak and rattle, self-excited oscillation and non-repeatability. This article primarily serves as an extended introduction to a theme issue in which such nonlinear phenomena are highlighted through diverse case studies. More ambitiously though, there is another goal. Both the engineering context and the mathematical techniques that can be used to identify, analyse, control or exploit these phenomena in practice are placed in the context of a mind-map, which has been created through expert elicitation. This map, which is available in software through the electronic supplementary material, attempts to provide a practitioner's guide to what hitherto might seem like a vast and complex research landscape.

Item Type: Article
Uncontrolled Keywords: cable-stayed bridges mind-map nonlinear structural dynamics ontology vehicle brake squeal
Subjects: UNSPECIFIED
Divisions: Div C > Applied Mechanics
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:40
Last Modified: 17 Aug 2017 01:24
DOI: