Vibration Localization In Cyclic Structures: A Discrete Low-Order Model

Abstract

A new approach is developed to mathematically quantify vibration localization in cyclic structures. It is argued, that from the perspective of a traveling wave, a cyclic structure is equivalent to a infinite periodic structure. Using periodic boundary conditions it is shown that localization is the direct result of either a defect in the structure, or produced by the random deviations in the structures material of geometric proprieties.

Publication Date

1-1-2018

Publication Title

AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2018

Issue

210049

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.2514/6.2018-0183

Socpus ID

85044610708 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/85044610708

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