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Proceedings Paper

Non-intrusive measurement of internal pressure and flow in pipelines using fiber Bragg grating
Author(s): Pedro Salgado; Massimo L. Filograno; Fernando D. Senent; Pedro Corredera
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Paper Abstract

In this paper we propose and demonstrate a non-intrusive measurement method for internal pressure and water flow in hydraulic pipeline systems. Fiber Bragg Gratings are used to measure deformations in the external side of pipes under different working conditions for two different experiments. In the first experiment a PVC sewerage pipeline with a diameter of 90 mm was subjected to a variable air pressures up to 4 bars; in the second a PVC sewerage pipeline with a diameter of 32 mm was subjected to a water flow between 10 and 35 liters per minute.

Paper Details

Date Published: 11 October 2013
PDF: 8 pages
Proc. SPIE 8915, Photonics North 2013, 89151J (11 October 2013); doi: 10.1117/12.2037401
Show Author Affiliations
Pedro Salgado, Instituto Mexicano del Petróleo (Mexico)
Massimo L. Filograno, Consejo Superior de Investigaciones Científicas (Spain)
Fernando D. Senent, Consejo Superior de Investigaciones Científicas (Spain)
Pedro Corredera, Consejo Superior de Investigaciones Científicas (Spain)


Published in SPIE Proceedings Vol. 8915:
Photonics North 2013
Pavel Cheben; Jens Schmid; Caroline Boudoux; Lawrence R. Chen; André Delâge; Siegfried Janz; Raman Kashyap; David J. Lockwood; Hans-Peter Loock; Zetian Mi, Editor(s)

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