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Proceedings Paper

Dynamic response in carbon fiber composite material
Author(s): Jose I. Santos; Antonio J. Varo; Jose Antonio Garcia Souto; Horacio Lamela; E. del Olmo; A. Jimenez
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Paper Abstract

In this paper we present the results that have been obtained with an automated electronic instrumentation system for monitoring of strain and vibrations in a composite material board with embedded optical fibers. The objective of this study is to provide an electronic instrumentation reference for the interferometric measurements using optical fiber sensors. The main features of our system are the simultaneous multipoint strain and vibrations measurements which allows us real time data acquisition and processing. In this work we provide results about the natural frequency and damping coefficient of the composite material board.

Paper Details

Date Published: 31 May 1999
PDF: 9 pages
Proc. SPIE 3670, Smart Structures and Materials 1999: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials, (31 May 1999); doi: 10.1117/12.349737
Show Author Affiliations
Jose I. Santos, Univ. Carlos III de Madrid (Spain)
Antonio J. Varo, Univ. Carlos III de Madrid (Spain)
Jose Antonio Garcia Souto, Univ. Carlos III de Madrid (Spain)
Horacio Lamela, Univ. Carlos III de Madrid (Spain)
E. del Olmo, Construcciones Aeronauticas S.A. (Spain)
A. Jimenez, Construcciones Aeronauticas S.A. (Spain)


Published in SPIE Proceedings Vol. 3670:
Smart Structures and Materials 1999: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials
Richard O. Claus; William B. Spillman, Editor(s)

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