Construction of a Geometry Tool for Pipelines 100–300 mm in Diameter Based on a Fiber-Optic Sensor

A. Kh. Sultanov; S. L. Vinogradov; I. L. Vinogradova; L. Z. Yantilina; V. S. Lyubopytov

doi:10.1007/s11018-015-0851-7

Construction of a Geometry Tool for Pipelines 100–300 mm in Diameter Based on a Fiber-Optic Sensor

Authors: Sultanov A.K.¹, Vinogradov S.L.², Vinogradova I.L.¹, Yantilina L.Z.¹, Lyubopytov V.S.¹
Affiliations:
1. Ufa State Aviation Technical University
2. Innovative Petroleum Technologies
Issue: Vol 58, No 10 (2016)
Pages: 1113-1118
Section: Linear and Angular Measurements
URL: https://journals.rcsi.science/0543-1972/article/view/245285
DOI: https://doi.org/10.1007/s11018-015-0851-7
ID: 245285

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Abstract

A principle for the design of a geometry tool that is effective in diagnostics of small-diameter pipelines is developed. The use of a fiber-optic sensor which is sensitive to deflection and is based on multimode optical fibers or on fiber-optic Bragg gratings is proposed. The performance of experimental prototypes of the device is analyzed.