Translator Disclaimer
28 May 1993 Holographic and computational study of coupled vibrations of channel beams
Author Affiliations +
Proceedings Volume 1821, Industrial Applications of Optical Inspection, Metrology, and Sensing; (1993) https://doi.org/10.1117/12.145575
Event: Applications in Optical Science and Engineering, 1992, Boston, MA, United States
Abstract
This paper addresses the use of holographic and computational methods to study coupled vibrations of thin wall channel cantilever beams. Holographic methods employed were time- average hologram interferometry and stroboscopic heterodyne hologram interferometry. The computational method was based on the finite element approach. The use of these methods emphasizes determination of the resonance frequencies and mode shapes as functions of geometry of the channel beams. Comparison of the experimental and computational results shows good correlation.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael J. Klausbruckner and Ryszard J. Pryputniewicz "Holographic and computational study of coupled vibrations of channel beams", Proc. SPIE 1821, Industrial Applications of Optical Inspection, Metrology, and Sensing, (28 May 1993); https://doi.org/10.1117/12.145575
PROCEEDINGS
10 PAGES


SHARE
Advertisement
Advertisement
Back to Top