The Use of Transmission Line Modelling for Detection of Leakage in Pipeline / A. Malik Hamat...[et al.]

Hamat, A. Malik and Ghazali, M. Fairusham and Priyandoko, Gigih (2017) The Use of Transmission Line Modelling for Detection of Leakage in Pipeline / A. Malik Hamat...[et al.]. Journal of Mechanical Engineering (JMechE), SI 4 (4). pp. 74-83. ISSN 18235514

Abstract

Transmission Line Modelling (TLM) is a technique, computationally very efficient and versatile, for solving variety of engineering application regarding to wave and diffusion phenomena. This paper implemented a TLM modelling to detect and locate leak in pipeline networks. The original data from the TLM modelling were analysed using time-frequency representation (TFR). A well-known and established signal processing method of TFR based wavelet transform was chosen for the data analysis. The results presented two different cases; pipe network without leak and the second one with existing of leak. From the study, features in the pipe networks such as inlet, valve, leak and outlet were successfully detected and located using TLM and wavelet analysis.

Metadata

Item Type: Article
Creators:
Creators
Email / ID Num.
Hamat, A. Malik
UNSPECIFIED
Ghazali, M. Fairusham
UNSPECIFIED
Priyandoko, Gigih
UNSPECIFIED
Subjects: T Technology > TJ Mechanical engineering and machinery
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Mechanical Engineering
Journal or Publication Title: Journal of Mechanical Engineering (JMechE)
UiTM Journal Collections: UiTM Journal > Journal of Mechanical Engineering (JMechE)
ISSN: 18235514
Volume: SI 4
Number: 4
Page Range: pp. 74-83
Keywords: Transmission Line Modelling, Leakage, Pipeline
Date: 2017
URI: https://ir.uitm.edu.my/id/eprint/39123
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