Numerical Analysis of the Effect of Microscale Components Interaction on Measurements of Fiber Optic Strain Sensors Used in Composite Structures-Reference-Cited by-同舟云学术

Numerical Analysis of the Effect of Microscale Components Interaction on Measurements of Fiber Optic Strain Sensors Used in Composite Structures

Published:2019-02-03 Issue: Volume:2019 Page:1-8
ISSN:1687-8434
Container-title:Advances in Materials Science and Engineering
language:en
Short-container-title:Advances in Materials Science and Engineering

Author:

Tashkinov Mikhail¹^ORCID,Shardakov Igor¹²^ORCID

Affiliation:

1. Perm National Research Polytechnic University, Komsomolsky Ave. 29, 614990 Perm, Russia

2. Institute of Continuous Media Mechanics of the Ural Branch of Russian Academy of Science, Academician Korolev Street, 1, 614013 Perm, Russia

Abstract

The paper investigates the influence of structural components of a composite material on the strain values measured by using an embedded optical fiber with Bragg gratings. The effect of composite plies and intermediate epoxy layers on the transfer of deformations from the measured object to the optical fiber was studied taking into account various methods of the fiber attachment and surrounding media configurations. A numerical estimation of the effect of the longitudinal and transverse components of the strain tensor on the wavelength of the reflected spectrum is performed.

Funder

Ministry of Education and Science of the Russian Federation

Publisher

Hindawi Limited

Subject

General Engineering,General Materials Science

Link

http://downloads.hindawi.com/journals/amse/2019/1714608.pdf

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