Experimental Study on Leak-induced Vibration in Water Pipelines Using Fiber Bragg Grating Sensors

Leak detection is one of the most important challenges in condition monitoring of water pipelines. Fiber Bragg grating (FBG) sensors offer an attractive technique to detect leak signals. In this paper, leak measurements were conducted on a water distribution pilot plant with a length of 270 m and a...

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Veröffentlicht in:	Current optics and photonics 2022-04, Vol.6 (2), p.1
Hauptverfasser:	Kim, Dae-Gil, Lee, Aram, Park, Si-Woong, Yeo, Chanil, Bae, Cheolho, Park, Hyoung-Jun
Format:	Artikel
Sprache:	eng
Schlagworte:	Bragg gratings Condition monitoring Diameters Fast Fourier transformations Flow velocity Fourier transforms Frequency ranges Frequency response Leak detection Pipes Sensors Vibration Water distribution Water engineering Water pipelines
Online-Zugang:	Volltext
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