A Method for Detecting Deformation of Pipeline Based on Distributed Fiber Optic Strain Sensor

Abstract:

A method for detecting pipeline’s deformation is presented in this paper, based on distributed fiber optic strain sensor. We simplify the pipeline and analysis it as a beam. According to beam’s geometrical relational expression, pipeline’s deflection could be calculated by using discrete strain with numerical method.

• Periodical: Advanced Materials Research (Volumes 301-303)
• Pages: 1574-1577
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.301-303.1574
• Online since: July 2011
• Authors: Li Qi Yi, Cai Fu Qian, Ke Qin Ding, Song Qiao
• Keywords: Distributed Fiber Optic Sensor, Pipeline Deformation, Strain

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