A Non-Destructive Crack Detection Technique Using Vibration Tests

Huynh, D. and Tran, D. (2004). A Non-Destructive Crack Detection Technique Using Vibration Tests. In: Atrens, A., Boland, J. N., Clegg, R. and Griffiths, J. R. Structural Integrity and Fracture International Conference (SIF'04), Brisbane, Australia, (155-162). 26-29 September 2004.

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Author Huynh, D.
Tran, D.
Title of paper A Non-Destructive Crack Detection Technique Using Vibration Tests
Conference name Structural Integrity and Fracture International Conference (SIF'04)
Conference location Brisbane, Australia
Conference dates 26-29 September 2004
Publication Year 2004
Sub-type Fully published paper
Editor Atrens, A.
Boland, J. N.
Clegg, R.
Griffiths, J. R.
Start page 155
End page 162
Abstract/Summary A method of structural damage detection using non-destructive vibration test is presented. It uses the Frequency Response Function (FRF) data and a finite element model of the virgin structure to construct and display Damage Location Vector (DLV). It is shown that DLV can detect, locate and assess the extent of damage. By using the raw FRF data and its wealth of information, DLV can handle experimental noise and the inherent incompleteness of data.
Subjects 290801 Structural Engineering
Keyword vibration
testing
damage
detection
damage location vector
DLV
Q-Index Code E1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Conference Paper
Collection: School of Mechanical & Mining Engineering Publications
 
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Created: Mon, 20 Dec 2004, 10:00:00 EST by Lucy Peachey on behalf of Research Management Office