Pipeline leakage detection technology based on acoustic wave method has become a
research hotspot in recent years because of its advantages like high detection sensitivity …

This article presents a plastic pipeline leak localization method based on wavelet packet
decomposition and higher order cumulants. The hydrophone sensors are used to capture …

Accurately identifying the pipeline leak size is crucial for risk assessment and timely rescue.
In this study, a Convolutional Neural Network (CNN) based on Continuous Wavelet …

Acoustic waves induced by leakage attenuate as they propagate in the piping system.
Difficulties are generally encountered in leak localization in plastic pipes since these waves …

Acoustic sensing techniques have demonstrated to be promising methods for leak detection.
A major challenge lies in the multi modes and dispersion nature in acoustic signals …

Understanding propagation mechanisms in complex networks is essential for fields like
epidemiology and multi-robot networks. This paper reviews various propagation models …

This article explores the potential of vibro-acoustics to detect physical ageing of plastic
pipes. For this purpose, two different topics are combined: the ability of vibro-acoustics to …

It is difficult to detect and locate small leakages, especially for buried pipelines. Fortunately,
a non-intrusive leakage identification method for buried gas pipelines is proposed in this …

This article presents an active acoustic excitation method for leak detection of buried gas
pipelines based on cavity resonance reflection. The principles of gas leakage in pipelines …

This article considers the problem of instrumental-assisted determination of the location of
leaks in water pipes using acoustic correlation leak detectors (correlators). The aim of the …