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Proceedings Paper

Application of laser method for determination of vector components of relative displacements and analysis of cyclic deformations
Author(s): Alexander Petrovich Vladimirov; Vladimir I. Mikushin
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Paper Abstract

The speckle twinkles and 3D displacements caused by 3D displacement of 3D diffuser were investigated theoretically. Relative displacement of two speckle patterns generated by relative displacement of two diffusers were examined. Non- contact technique for determining the vector components of relative displacements was worked out on the basis of obtained results. The technique was applied for experimental determining of the relative displacements of the parts of rotating disk and for founding of the deformations of cylinder periodically loaded.

Paper Details

Date Published: 1 June 1998
PDF: 8 pages
Proc. SPIE 3411, Third International Conference on Vibration Measurements by Laser Techniques: Advances and Applications, (1 June 1998); doi: 10.1117/12.307693
Show Author Affiliations
Alexander Petrovich Vladimirov, Institute of Engineering Science (Russia)
Vladimir I. Mikushin, Institute of Engineering Science (Russia)


Published in SPIE Proceedings Vol. 3411:
Third International Conference on Vibration Measurements by Laser Techniques: Advances and Applications
Enrico Primo Tomasini, Editor(s)

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