A study of pipe leak source location using single channel accoustic emission system

This project discusses the study of a new approach of Acoustic Emission Testing (AET) for pipeleak detection. The conventional practice of AET usually use at least two Acoustic Emission(AE) sensors to detect the leak location which is expensive. Therefore, this project was carried out to overcome th...

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Main Author:	Muhammad Khairi, Ghazali
Format:	Undergraduates Project Papers
Language:	English
Published:	2011
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/2892/ http://umpir.ump.edu.my/id/eprint/2892/ http://umpir.ump.edu.my/id/eprint/2892/1/CD5972.pdf

id	ump-2892
recordtype	eprints
spelling	ump-28922015-03-03T07:58:31Z http://umpir.ump.edu.my/id/eprint/2892/ A study of pipe leak source location using single channel accoustic emission system Muhammad Khairi, Ghazali TA Engineering (General). Civil engineering (General) This project discusses the study of a new approach of Acoustic Emission Testing (AET) for pipeleak detection. The conventional practice of AET usually use at least two Acoustic Emission(AE) sensors to detect the leak location which is expensive. Therefore, this project was carried out to overcome this problem by using only one AE sensor to detect leak. The objective of this project is to develop an algorithm by using acoustic emission technique to detect pipe’s leak. The project design for this project is by using a test rig which is equipped by a one meter leaked galvanized iron (GI) pipe with size ¾ inch diameter, a hydraulic bench, acoustic emission sensor, acoustic emission node and acoustic emission software. The RMS value of AE wave were recorded and analyzed. An average value of RMS was determined from those four reading at each points. The result shows that the leak at pipe can be determined from the inclination or slope of the graph average vs distance. The leak is located when the slope of the graph, -0.0008 ± 0.0006. The results of the experiment prove that using one acoustic emission sensor can detect the leak location at pipeline. 2011-05 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/2892/1/CD5972.pdf Muhammad Khairi, Ghazali (2011) A study of pipe leak source location using single channel accoustic emission system. Faculty of Mechanical Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:59069&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Muhammad Khairi, Ghazali A study of pipe leak source location using single channel accoustic emission system
description	This project discusses the study of a new approach of Acoustic Emission Testing (AET) for pipeleak detection. The conventional practice of AET usually use at least two Acoustic Emission(AE) sensors to detect the leak location which is expensive. Therefore, this project was carried out to overcome this problem by using only one AE sensor to detect leak. The objective of this project is to develop an algorithm by using acoustic emission technique to detect pipe’s leak. The project design for this project is by using a test rig which is equipped by a one meter leaked galvanized iron (GI) pipe with size ¾ inch diameter, a hydraulic bench, acoustic emission sensor, acoustic emission node and acoustic emission software. The RMS value of AE wave were recorded and analyzed. An average value of RMS was determined from those four reading at each points. The result shows that the leak at pipe can be determined from the inclination or slope of the graph average vs distance. The leak is located when the slope of the graph, -0.0008 ± 0.0006. The results of the experiment prove that using one acoustic emission sensor can detect the leak location at pipeline.
format	Undergraduates Project Papers
author	Muhammad Khairi, Ghazali
author_facet	Muhammad Khairi, Ghazali
author_sort	Muhammad Khairi, Ghazali
title	A study of pipe leak source location using single channel accoustic emission system
title_short	A study of pipe leak source location using single channel accoustic emission system
title_full	A study of pipe leak source location using single channel accoustic emission system
title_fullStr	A study of pipe leak source location using single channel accoustic emission system
title_full_unstemmed	A study of pipe leak source location using single channel accoustic emission system
title_sort	study of pipe leak source location using single channel accoustic emission system
publishDate	2011
url	http://umpir.ump.edu.my/id/eprint/2892/ http://umpir.ump.edu.my/id/eprint/2892/ http://umpir.ump.edu.my/id/eprint/2892/1/CD5972.pdf
first_indexed	2023-09-18T21:56:52Z
last_indexed	2023-09-18T21:56:52Z
_version_	1777414137815498752

A study of pipe leak source location using single channel accoustic emission system

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