Integration of Pulsed-Laser ESPI with Spatial Domain Modal Analysis
The present paper discusses the various critical elements of a modal testing system based on pulsed-laser holographic ESPI measurements. Such system allows making very high spatial resolution measurements on panel-like structures at frequencies that are of relevance for the vibro-acoustic behavior.
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Main Authors: | H. Van der Auweraer, H. Steinbichler, C. Haberstok, R. Freymann, D. Storer |
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Format: | Article |
Language: | English |
Published: |
Wiley
2002-01-01
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Series: | Shock and Vibration |
Online Access: | http://dx.doi.org/10.1155/2002/941754 |
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