Estimating the Accuracy of the Indications of Fiber-Optic Sensors Based on Bragg Gratings when Testing the Outlet Guide Vane from Carbon Fiber

被引：2

作者：

Shipunov, G. S. ^{[1
]}

Voronkov, A. A. ^{[1
]}

Pelenev, K. A. ^{[1
]}

Golovin, D. V. ^{[1
]}

机构：

[1] Perm Natl Res Polytech Univ, Perm 614990, Russia

来源：

PROCEEDINGS OF THE ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES | 2018年 / 2051卷

关键词：

D O I：

10.1063/1.5083522

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Fiber-optic sensors allow creating components with the possibility of self-diagnosis and forecasting the residual lifetime of work. This issue is particularly relevant when using polymer composite materials in highly loaded aircraft engine elements. The article compares the results of testing the outlet guide vane (OGV) made of carbon fiber, obtained from the indications of fiber-optic sensors (FOS) on the basis of Bragg gratings installed on the surface with the results of mathematical modeling in the software package ANSYS by the finite element method. The tests were carried out on a universal servo-hydraulic machine. The data from fiber-optic sensors was carried out using an interrogator ASTRO X327.

引用

页数：4

共 46 条

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