Cargando…

Detection of Leak-Induced Pipeline Vibrations Using Fiber—Optic Distributed Acoustic Sensing

In the presented work, the potential of fiber-optic distributed acoustic sensing (DAS) for detection of small gas pipeline leaks (<1%) is investigated. Helical wrapping of the sensing fiber directly around the pipeline is used to increase the system sensitivity for detection of weak leak-induced...

Descripción completa

Detalles Bibliográficos
Autores principales:	Stajanca, Pavol, Chruscicki, Sebastian, Homann, Tobias, Seifert, Stefan, Schmidt, Dirk, Habib, Abdelkarim
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6164018/ https://www.ncbi.nlm.nih.gov/pubmed/30154358 http://dx.doi.org/10.3390/s18092841

Ejemplares similares

Localization of Transient Events Threatening Pipeline Integrity by Fiber-Optic Distributed Acoustic Sensing
por: Hussels, Maria-Teresa, et al.
Publicado: (2019)

Enhanced Distributed Fiber Optic Vibration Sensing and Simultaneous Temperature Gradient Sensing Using Traditional C-OTDR and Structured Fiber with Scattering Dots
por: Hicke, Konstantin, et al.
Publicado: (2019)

Fiber Optic Train Monitoring with Distributed Acoustic Sensing: Conventional and Neural Network Data Analysis
por: Kowarik, Stefan, et al.
Publicado: (2020)

Radiation-Induced Attenuation of Perfluorinated Polymer Optical Fibers for Radiation Monitoring
por: Stajanca, Pavol, et al.
Publicado: (2017)

Distributed Fiberoptic Sensor for Simultaneous Humidity and Temperature Monitoring Based on Polyimide-Coated Optical Fibers
por: Stajanca, Pavol, et al.
Publicado: (2019)

Fiber Optic Based Distributed Mechanical Vibration Sensing
por: Novotný, Vít, et al.
Publicado: (2021)

Characterization of sensitivity of optical fiber cables to acoustic vibrations
por: Dejdar, Petr, et al.
Publicado: (2023)

Sub-Nanometer Acoustic Vibration Sensing Using a Tapered-Tip Optical Fiber Microcantilever
por: Lu, Chunyu, et al.
Publicado: (2023)

Non-Intrusive Pipeline Flow Detection Based on Distributed Fiber Turbulent Vibration Sensing
por: Shang, Ying, et al.
Publicado: (2022)

Machine Learning Model for Leak Detection Using Water Pipeline Vibration Sensor
por: Lee, Suan, et al.
Publicado: (2023)

A Method for Pipeline Leak Detection Based on Acoustic Imaging and Deep Learning
por: Ahmad, Sajjad, et al.
Publicado: (2022)

A Hybrid Leak Localization Approach Using Acoustic Emission for Industrial Pipelines
por: Gao, Yangde, et al.
Publicado: (2022)

Enhanced Optical Fiber for Distributed Acoustic Sensing beyond the Limits of Rayleigh Backscattering
por: Westbrook, Paul S., et al.
Publicado: (2020)

Label-Free Anomaly Detection Using Distributed Optical Fiber Acoustic Sensing
por: Xie, Yuyuan, et al.
Publicado: (2023)

Adaptive Temporal Matched Filtering for Noise Suppression in Fiber Optic Distributed Acoustic Sensing
por: Ölçer, İbrahim, et al.
Publicado: (2017)

Signal Activity Detection for Fiber Optic Distributed Acoustic Sensing with Adaptive-Calculated Threshold
por: Ma, Lilong, et al.
Publicado: (2022)

High spatiotemporal resolution optoacoustic sensing with photothermally induced acoustic vibrations in optical fibres
por: Liang, Yizhi, et al.
Publicado: (2021)

Distributed Fiber-Optic Sensors for Vibration Detection
por: Liu, Xin, et al.
Publicado: (2016)

On-chip silicon electro-optical modulator with ultra-high extinction ratio for fiber-optic distributed acoustic sensing
por: Cheng, Zhuo, et al.
Publicado: (2023)

Pipeline leak detection handbook
por: Henrie, Morgan, et al.
Publicado: (2016)

Eliminating Phase Drift for Distributed Optical Fiber Acoustic Sensing System with Empirical Mode Decomposition
por: Lv, Yuejuan, et al.
Publicado: (2019)

Utilizing distributed acoustic sensing and ocean bottom fiber optic cables for submarine structural characterization
por: Cheng, Feng, et al.
Publicado: (2021)

How the Material Characteristics of Optical Fibers and Soil Influence the Measurement Results of Distributed Acoustic Sensing
por: Jiang, Ke, et al.
Publicado: (2023)

Finding Well-Coupled Optical Fiber Locations for Railway Monitoring Using Distributed Acoustic Sensing
por: Muñoz, Felipe, et al.
Publicado: (2023)

Vibro-Acoustic Distributed Sensing for Large-Scale Data-Driven Leak Detection on Urban Distribution Mains
por: Bykerk, Lili, et al.
Publicado: (2022)

An Improved Acoustic Pick-Up for Straight Line-Type Sagnac Fiber Optic Acoustic Sensing System
por: Chen, Jianjun, et al.
Publicado: (2022)

High-Accuracy Event Classification of Distributed Optical Fiber Vibration Sensing Based on Time–Space Analysis
por: Ge, Zhao, et al.
Publicado: (2022)

A photoacoustic sensing probe using optical fiber acoustic delay line
por: Ustun, Arif Kivanc, et al.
Publicado: (2018)

Towards Detecting Red Palm Weevil Using Machine Learning and Fiber Optic Distributed Acoustic Sensing
por: Wang, Biwei, et al.
Publicado: (2021)

Analyzing Distributed Vibrating Sensing Technologies in Optical Meshes
por: Rahman, Saifur, et al.
Publicado: (2022)

Recent Progress in Distributed Fiber Acoustic Sensing with Φ-OTDR
por: Wang, Zhaoyong, et al.
Publicado: (2020)

Fibre optic distributed acoustic sensing of volcanic events
por: Jousset, Philippe, et al.
Publicado: (2022)

A Review of Hybrid Fiber-Optic Distributed Simultaneous Vibration and Temperature Sensing Technology and Its Geophysical Applications
por: Miah, Khalid, et al.
Publicado: (2017)

Multispectral Optical Remote Sensing for Water-Leak Detection
por: Krapez, Jean-Claude, et al.
Publicado: (2022)

Source location of volcanic earthquakes and subsurface characterization using fiber-optic cable and distributed acoustic sensing system
por: Nishimura, Takeshi, et al.
Publicado: (2021)

Magnitude estimation and ground motion prediction to harness fiber optic distributed acoustic sensing for earthquake early warning
por: Lior, Itzhak, et al.
Publicado: (2023)

Experimental Investigations of Distributed Fiber Optic Sensors for Water Pipeline Monitoring
por: Bertulessi, Manuel, et al.
Publicado: (2023)

A Novel Pipeline Leak Detection Technique Based on Acoustic Emission Features and Two-Sample Kolmogorov–Smirnov Test
por: Rai, Akhand, et al.
Publicado: (2021)

Leak State Detection and Size Identification for Fluid Pipelines with a Novel Acoustic Emission Intensity Index and Random Forest
por: Nguyen, Tuan-Khai, et al.
Publicado: (2023)

CNN–Aided Optical Fiber Distributed Acoustic Sensing for Early Detection of Red Palm Weevil: A Field Experiment †
por: Ashry, Islam, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_e7fsu02q0vttmv1fr24vfcivst