Paper
11 November 1999 Torsional vibrations: a laser vibrometry approach
Gian Marco Revel, Enrico Primo Tomasini
Author Affiliations +
Proceedings Volume 3897, Advanced Photonic Sensors and Applications; (1999) https://doi.org/10.1117/12.369318
Event: International Symposium on Photonics and Applications, 1999, Singapore, Singapore
Abstract
Due to the importance of torsional vibrations in mechanical rotating structures, increasing interest is nowaday devoted to the development of experimental techniques for torsional modal analysis. The rotational laser Doppler vibrometer seems to offer large potentials in this field, as it allows the analysis of torsional vibrations also under operational conditions with simple and non-contacting set-up.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gian Marco Revel and Enrico Primo Tomasini "Torsional vibrations: a laser vibrometry approach", Proc. SPIE 3897, Advanced Photonic Sensors and Applications, (11 November 1999); https://doi.org/10.1117/12.369318
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KEYWORDS
Doppler effect

Modal analysis

Interferometers

Vibrometry

Sensors

Beam shaping

Lithium

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