Crack identification in a beam by measure of the response to white noise

Attilio Masnata, Salvatore Benfratello, Impollonia, Cacciola, Muscolino

Risultato della ricerca: Other

2 Citazioni (Scopus)

Abstract

The aim of this paper is to inspect the vibrational response of a beam with an edge non-propagating crack by means of stochastic analysis, in order to detect the presence and the location of structural damage. The non- linear behavior of the beam due to the opening and closing of the crack is fully exploited. The non-linearity measure is based on the response evaluation of the beam subjected to a white noise process. Both numerical and experimental investigations regarding a cantilever beam with a crack are reported in the paper.
Lingua originaleEnglish
Pagine1-6
Stato di pubblicazionePublished - 2005

Fingerprint

white noise
cracks
cantilever beams
closing
nonlinearity
damage
evaluation

All Science Journal Classification (ASJC) codes

  • Geotechnical Engineering and Engineering Geology

Cita questo

Crack identification in a beam by measure of the response to white noise. / Masnata, Attilio; Benfratello, Salvatore; Impollonia; Cacciola; Muscolino.

2005. 1-6.

Risultato della ricerca: Other

@conference{c3bca29f6a4843ddbb8fe53533aeaf54,
title = "Crack identification in a beam by measure of the response to white noise",
abstract = "The aim of this paper is to inspect the vibrational response of a beam with an edge non-propagating crack by means of stochastic analysis, in order to detect the presence and the location of structural damage. The non- linear behavior of the beam due to the opening and closing of the crack is fully exploited. The non-linearity measure is based on the response evaluation of the beam subjected to a white noise process. Both numerical and experimental investigations regarding a cantilever beam with a crack are reported in the paper.",
author = "Attilio Masnata and Salvatore Benfratello and Impollonia and Cacciola and Muscolino",
year = "2005",
language = "English",
pages = "1--6",

}

TY - CONF

T1 - Crack identification in a beam by measure of the response to white noise

AU - Masnata, Attilio

AU - Benfratello, Salvatore

AU - Impollonia, null

AU - Cacciola, null

AU - Muscolino, null

PY - 2005

Y1 - 2005

N2 - The aim of this paper is to inspect the vibrational response of a beam with an edge non-propagating crack by means of stochastic analysis, in order to detect the presence and the location of structural damage. The non- linear behavior of the beam due to the opening and closing of the crack is fully exploited. The non-linearity measure is based on the response evaluation of the beam subjected to a white noise process. Both numerical and experimental investigations regarding a cantilever beam with a crack are reported in the paper.

AB - The aim of this paper is to inspect the vibrational response of a beam with an edge non-propagating crack by means of stochastic analysis, in order to detect the presence and the location of structural damage. The non- linear behavior of the beam due to the opening and closing of the crack is fully exploited. The non-linearity measure is based on the response evaluation of the beam subjected to a white noise process. Both numerical and experimental investigations regarding a cantilever beam with a crack are reported in the paper.

UR - http://hdl.handle.net/10447/31037

M3 - Other

SP - 1

EP - 6

ER -