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Type: Conference paper
Title: New method for accurate strain measurements utilising a 3D scanning laser doppler vibrometer
Author: Wildy, S.
Cazzolato, B.
Kotooussov, A.
Weisbecker, H.
Citation: Proceedings of the 6th Australasian Congress on Applied Mechanics, held in Perth Western Australia, 12-15 December 2010: pp.1-11
Publisher: Engineers Australia
Publisher Place: Australia
Issue Date: 2010
ISBN: 9780858259416
Conference Name: Australasian Congress on Applied Mechanics (6th : 2010 : Perth, Western Australia)
Statement of
Stuart J. Wildy, Ben S. Cazzolato, Andrei G. Kotousov and Hannah Weisbecker
Abstract: This paper presents some initial results on the development of a new experimental technique for accurate non-contact measurements of strain fields based on the recent advances in 3D scanning laser vibrometry. The underlying theory of laser vibrometry is initially reviewed. The technique has been applied to several plate specimens where the experiment results are presented, followed by a discussion of the advantages and limitations of this advanced technique, which has many exciting potential applications in modern engineering and technology.
Keywords: experimental displacement and strain measurement; scanning laser vibrometry; Savitzky-Golay differentiator
Rights: Copyright status unknown
RMID: 0020103037
Appears in Collections:Mechanical Engineering publications
Materials Research Group publications
Environment Institute publications

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