A New Bending Stiffness Measurement Technique Based on Distributed FBG Sensing Technology

Yun Long Wang; Xiao Ming Yuan; Xiao Guang Cai; Yong Zhi Wang

doi:10.4028/www.scientific.net/AMM.238.617

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 238A New Bending Stiffness Measurement Technique...

A New Bending Stiffness Measurement Technique Based on Distributed FBG Sensing Technology

Abstract:

Distributed fiber Bragg grating (FBG) sensing technology is used to measure the bending stiffness of a thin-walled aluminum tubes beam. In this work, the FBG sensing method is introduced, and the test result is compared with the nominal value based on the traditional mechanics of material computation.

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Periodical:

Applied Mechanics and Materials (Volume 238)

Pages:

617-620

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.238.617

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Online since:

November 2012

Authors:

Yun Long Wang, Xiao Ming Yuan, Xiao Guang Cai, Yong Zhi Wang

Keywords:

Bending Stiffness EI, Distributed FBG, Laboratory Tests, Sensing Technology

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