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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2021, Volume 47, Issue 17, Pages 22–25
DOI: https://doi.org/10.21883/PJTF.2021.17.51381.18816 (Mi pjtf4692) 		 
This article is cited in 2 scientific papers (total in 2 papers)

A fluid flow sensor based on fiber Bragg gratings with induction heating

A. V. Umnova, A. S. Aleinik, V. E. Strigalev, V. A. Novikova, A. N. Ashirov

St. Petersburg National Research University of Information Technologies, Mechanics and Optics
Full-text PDF (235 kB) Citations (2)
DOI: https://doi.org/10.21883/PJTF.2021.17.51381.18816
Abstract: Simulation results and experimental data on the operation of an inductively heated sensor of flow velocity, using fiber Bragg gratings as sensitive elements, are presented. The principle of operation of the sensor is based on the cross-correlation method. In the course of the experiment, it was possible to detect the transit time of the heat pulse between the temperature sensors from 0.2 to 0.5 s, which corresponds to the flow velocity in the range of 0.1 – 0.5 m/s.
Keywords: flow velocity sensor, fiber optics, fiber Bragg gratings, anemometer, cross-correlation method.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 2019-0923
This work was supported by the Ministry of Science and Higher Education of the Russian Federation, state order no. 2019-0923.
Received: 08.04.2021
Revised: 19.05.2021
Accepted: 22.05.2021
English version:
Technical Physics Letters, 2021, Volume 47, Issue 12, Pages 877–880
DOI: https://doi.org/10.1134/S1063785021090121
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. V. Umnova, A. S. Aleinik, V. E. Strigalev, V. A. Novikova, A. N. Ashirov, “A fluid flow sensor based on fiber Bragg gratings with induction heating”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:17 (2021), 22–25; Tech. Phys. Lett., 47:12 (2021), 877–880
Citation in format AMSBIB
\Bibitem{UmnAleStr21}
\by A.~V.~Umnova, A.~S.~Aleinik, V.~E.~Strigalev, V.~A.~Novikova, A.~N.~Ashirov
\paper A fluid flow sensor based on fiber Bragg gratings with induction heating
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2021
\vol 47
\issue 17
\pages 22--25
\mathnet{http://mi.mathnet.ru/pjtf4692}
\crossref{https://doi.org/10.21883/PJTF.2021.17.51381.18816}
\elib{https://elibrary.ru/item.asp?id=46321939}
\transl
\jour Tech. Phys. Lett.
\yr 2021
\vol 47
\issue 12
\pages 877--880
\crossref{https://doi.org/10.1134/S1063785021090121}
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    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Pisma v Zhurnal Tekhnicheskoi Fiziki Pisma v Zhurnal Tekhnicheskoi Fiziki
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