Work

Investigation of Pressure Signal and Leak Detection in Pipes by Using Wavelet Transform in Transient Flow

Year: 2024

Type: conference-paper

Abstract: Leakages in pipes lead to water loss, so leak detection to prevent water loss is essential. Transient flow is a method to obtain a wide range of pipe flow data, but generally, signal data have various noises also related to leakages. One effective way to detect leaks is to use wavelet transform (WT). So, in this study, by conducting laboratory experiments and using WT, the behavior of the signal and the effectiveness of wavelet transform were investigated. Results of the research showed that WT is very effective for leak detection, noise reduction, and signal analysis for transient flow.

DOI: 10.3390/engproc2024069076

Authors: Nasim Vafaei Rad, Hossein Azizi Nadian, Roberto Ranzi, Mostafa Rahmanshahi, Mahmood Shafaei Bejestan

Institutions: Shahid Chamran University of Ahvaz, University of Brescia, Hong Kong Polytechnic University

Language: English

Topic: Water Systems and Optimization

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Funders: Shahid Chamran University of Ahvaz, Università degli Studi di Brescia

OpenAlex ID: W4402319316

FWCI: 5.055

Cites: 6

Cited by: 3

Related to: 10