Experimental identification of nonlinear dynamic properties of built-up structures

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F09%3A00333666" target="_blank" >RIV/68378271:_____/09:00333666 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Experimental identification of nonlinear dynamic properties of built-up structures

Original language description

The paper is focused on the nonlinear damping capacity of built-up structures owing to presence of frictional joints. To quantify and characterise the nonlinear dynamic behaviour of built-up structures, a novel experimental procedure is introduced basedon the wavelet transform providing equivalent modal parameters identification. In order to analyse the influence of the interfacial pressure and the interface area on the dynamic behaviour of built-up structures, an experimental study conducted on a simple built-up structure consisting of two bolted beams is presented. Results in terms of equivalent modal parameters are finally discussed and rationalised.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Sound and Vibration

ISSN

0022-460X

e-ISSN

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Volume of the periodical

327

Issue of the periodical within the volume

1-2

Country of publishing house

GB - UNITED KINGDOM

Number of pages

14

Pages from-to

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UT code for WoS article

000269758100014

EID of the result in the Scopus database

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