An Overview of the Transmissibility Concept and Its Application to Structural Damage Detection

Raquel Albuquerque Soares Brás de Almeida; António Paulo Vale Urgueira

doi:10.1007/978-1-4614-2425-3_14

An Overview of the Transmissibility Concept and Its Application to Structural Damage Detection

Raquel Albuquerque Soares Brás de Almeida, António Paulo Vale Urgueira

DEMI - Departamento de Engenharia Mecânica e Industrial

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

10 Citations (Scopus)

Abstract

The notion of transmissibility, in what mechanical vibrations are concerned, may lead to various potential applications. Depending on the related quantities, responses or forces, it is possible to use different formulations and to deduce important properties. All these aspects are overviewed in the present article, where transmissibility can be oriented to the evaluation of unmeasured frequency response functions, to the estimation of reaction forces and, with special focus here, to the detection of damage in a structure. This important application of the transmissibility concept leads to the damage detection phase. To accomplish such a goal, the authors present some indicators and numerical simulations are given to illustrate the theoretical developments.

Original language	Unknown
Title of host publication	Conference Proceedings of the Society for Experimental Mechanics Series
Editors	R. Allemang
Place of Publication	New York
Publisher	Springer New York
Pages	137-151
ISBN (Electronic)	978-1-4614-2425-3
ISBN (Print)	978-1-4614-2424-6
DOIs	https://doi.org/10.1007/978-1-4614-2425-3_14
Publication status	Published - 1 Jan 2012
Event	Proceedings of the 30th IMAC, A Conference on Structural Dynamics - Duration: 1 Jan 2012 → …

Conference

Conference	Proceedings of the 30th IMAC, A Conference on Structural Dynamics
Period	1/01/12 → …

Access to Document

10.1007/978-1-4614-2425-3_14

Cite this

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title = "An Overview of the Transmissibility Concept and Its Application to Structural Damage Detection",

abstract = "The notion of transmissibility, in what mechanical vibrations are concerned, may lead to various potential applications. Depending on the related quantities, responses or forces, it is possible to use different formulations and to deduce important properties. All these aspects are overviewed in the present article, where transmissibility can be oriented to the evaluation of unmeasured frequency response functions, to the estimation of reaction forces and, with special focus here, to the detection of damage in a structure. This important application of the transmissibility concept leads to the damage detection phase. To accomplish such a goal, the authors present some indicators and numerical simulations are given to illustrate the theoretical developments.",

keywords = "Transmissibility, Damage detection, Reaction forces",

author = "Almeida, {Raquel Albuquerque Soares Br{\'a}s de} and Urgueira, {Ant{\'o}nio Paulo Vale}",

year = "2012",

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doi = "10.1007/978-1-4614-2425-3_14",

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editor = "R. Allemang",

booktitle = "Conference Proceedings of the Society for Experimental Mechanics Series",

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note = "Proceedings of the 30th IMAC, A Conference on Structural Dynamics ; Conference date: 01-01-2012",

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Almeida, RASBD & Urgueira, APV 2012, An Overview of the Transmissibility Concept and Its Application to Structural Damage Detection. in R Allemang (ed.), Conference Proceedings of the Society for Experimental Mechanics Series. Springer New York, New York, pp. 137-151, Proceedings of the 30th IMAC, A Conference on Structural Dynamics, 1/01/12. https://doi.org/10.1007/978-1-4614-2425-3_14

An Overview of the Transmissibility Concept and Its Application to Structural Damage Detection. / Almeida, Raquel Albuquerque Soares Brás de ; Urgueira, António Paulo Vale.
Conference Proceedings of the Society for Experimental Mechanics Series. ed. / R. Allemang. New York: Springer New York, 2012. p. 137-151.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - The notion of transmissibility, in what mechanical vibrations are concerned, may lead to various potential applications. Depending on the related quantities, responses or forces, it is possible to use different formulations and to deduce important properties. All these aspects are overviewed in the present article, where transmissibility can be oriented to the evaluation of unmeasured frequency response functions, to the estimation of reaction forces and, with special focus here, to the detection of damage in a structure. This important application of the transmissibility concept leads to the damage detection phase. To accomplish such a goal, the authors present some indicators and numerical simulations are given to illustrate the theoretical developments.

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