Design of optical fiber Bragg grating-based sensors for flow measurement in pipes

被引：2

作者：

Dieguez, Pedro ^{[1
,2
]}

Rodriguez, Armando ^{[3
,4
]}

Urroz, Jose Carlos ^{[1
,2
]}

Lopez, Javier ^{[1
,4
]}

Lopez-Amo, Manuel ^{[3
,4
]}

机构：

[1] Univ Publ Navarra, Engn Dept, Pamplona, Spain

[2] Univ Publ Navarra, Sch Ind & ICT Engn, Pamplona, Spain

[3] Univ Publ Navarra, Elect Elect & Commun Engn Dept, Pamplona, Spain

[4] Univ Publ Navarra, Inst Smart Cities ISC, Pamplona, Spain

来源：

INTERNATIONAL JOURNAL OF OPTOMECHATRONICS | 2023年 / 17卷 / 01期

关键词：

Fiber Bragg grating; optical fiber sensor; coatings; Young's modulus; elastic strain measurement; flow measurement;

D O I：

10.1080/15599612.2023.2250444

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this work, optical Fiber Bragg grating (FBG) sensors were used to measure water flow in pipes. Several types of coatings were incorporated into the design of the sensors to examine their effects on the elastic strain that the fiber underwent as a result of the water flow. ANSYS-CFX V2020 R2 software was used to model the elastic strain encountered by the fiber under various flow rates in order to assess the performance of the FBG sensors. The calculations and experimental data exhibited good convergence, demonstrating the accuracy of the FBG sensors in determining water flow. These calculations and procedures can be extrapolated to any other fluid.

引用

页数：13

共 50 条

[1] Fiber Bragg Grating-Based Sensors and Systems
Morozov, Oleg G.
SENSORS, 2021, 21 (24)
[2] Bragg grating-based interferometric fiber optic sensors
Shlyagin, MG
Miridonov, SV
Borbón, IM
Spirin, VV
OPTICS FOR THE QUALITY OF LIFE, PTS 1 AND 2, 2003, 4829 : 976 - 977
[3] Grating-based optical fiber corrosion sensors
Greene, JA
Jones, ME
Duncan, PG
Kozikowski, CL
Bailey, TA
May, RG
Murphy, KA
SMART SENSING, PROCESSING, AND INSTRUMENTATION - SMART STRUCTURES AND MATERIALS 1997, 1997, 3042 : 260 - 266
[4] Strain measurement with the Fiber Bragg Grating optical sensors
Ruzicka, Milan
Dvorak, Milan
Doubrava, Karel
PROCEEDINGS OF THE 50TH ANNUAL CONFERENCE ON EXPERIMENTAL STRESS ANALYSIS, 2012, : 385 - 392
[5] Grating-based optical fiber sensors for structural analysis
Bhatia, V
Campbell, D
deVries, MJ
Sherr, D
DAlberto, T
Arya, V
Claus, RO
Nemarich, CP
SMART SENSING, PROCESSING, AND INSTRUMENTATION - SMART STRUCTURES AND MATERIALS 1997, 1997, 3042 : 390 - 399
[6] Optical fiber grating-based strain and corrosion sensors
Jones, ME
Greene, JA
Bhatia, V
DAlberto, T
TenEyck, G
Schindler, PM
Murphy, KA
Claus, RO
NONDESTRUCTIVE EVALUATION FOR PROCESS CONTROL IN MANUFACTURING, 1996, 2948 : 94 - 100
[7] Grating-based optical fiber sensors for structural analysis
Bhatia, V
Arya, V
D'Alberto, T
Sherr, D
Campbell, D
de Vries, MJ
Claus, RO
Nemarich, CP
CRITICAL LINK: DIAGNOSIS TO PROGNOSIS, 1997, : 231 - 240
[8] Characterization of Encapsulating Materials for Fiber Bragg Grating-Based Temperature Sensors
Mamidi, Venkata Reddy
Kamineni, Srimannarayana
Ravinuthala, L. N. Sai Prasad
Thumu, Venkatapparao
Pachava, Vengal Rao
FIBER AND INTEGRATED OPTICS, 2014, 33 (04) : 325 - 335
[9] A Fiber Bragg Grating-Based Anemometer
Huang, Chuan-Ying
Chan, Pei-Wen
Chang, Hung-Ying
Liu, Wen-Fung
SENSORS, 2018, 18 (07)
[10] Fiber Bragg Grating-Based Detection of Cross Sectional Irregularities in Metallic Pipes
Ray, Pabitro
Srinivasan, Balaji
Balasubramaniam, Krishnan
Rajagopal, Prabhu
2017 25TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS (OFS), 2017, 10323

← 1 2 3 4 5 →