MARC表示: Flow in a pipeline with leakage

Flow in a pipeline with leakage

Leakage in pipelines has always been one of the main problems in pipelines transportation fluid. This fluid leakage can happened without any warning. The leaking of fluid in pipeline can give effects to the economic loss and environmental risk. Therefore, the early detection of leak is a main role i...

詳細記述

保存先:

書誌詳細
第一著者:	Izani, Siti Nur Haseela
フォーマット:	学位論文
言語:	English
出版事項:	2013
主題:	TJ Mechanical engineering and machinery
オンライン･アクセス:	http://eprints.utm.my/id/eprint/32098/5/SitiNurHaseelaIzaniMFS2013.pdf http://eprints.utm.my/id/eprint/32098/ http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:70669?site_name=Restricted Repository
タグ:	タグ追加タグなし, このレコードへの初めてのタグを付けませんか!

id	my.utm.32098
record_format	eprints
spelling	my.utm.320982017-09-11T06:57:06Z http://eprints.utm.my/id/eprint/32098/ Flow in a pipeline with leakage Izani, Siti Nur Haseela TJ Mechanical engineering and machinery Leakage in pipelines has always been one of the main problems in pipelines transportation fluid. This fluid leakage can happened without any warning. The leaking of fluid in pipeline can give effects to the economic loss and environmental risk. Therefore, the early detection of leak is a main role in the fluid transportation pipelines. This paper presents a technique for early detection of leak in single pipe. The fluid pressure and flow rate velocity are considered as two dependent variables. The governing equations of transient flow were proposed. The mathematical formulation describes the solution process and then solved by the Method of Characteristics and Finite Different Method (FDM). The simulation of pipeline leakage with the three different diameters has been carried out by Matlab programming to see the behavior of pressure and flow in the upstream head and downstream head when leakage occurs. The results show; flow rate trends at the incoming fluid flow pipelines is not equal to outgoing fluid pipelines when leaking occurs and pressure trend at the incoming fluid also not equal to pressure trend outgoing fluid. These situations are obtained to indicate the early presence of leakage. This method provided a theoretical basis for early recognizing leakage 2013-01 Thesis NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/32098/5/SitiNurHaseelaIzaniMFS2013.pdf Izani, Siti Nur Haseela (2013) Flow in a pipeline with leakage. Masters thesis, Universiti Teknologi Malaysia, Faculty of Science. http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:70669?site_name=Restricted Repository
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Izani, Siti Nur Haseela Flow in a pipeline with leakage
description	Leakage in pipelines has always been one of the main problems in pipelines transportation fluid. This fluid leakage can happened without any warning. The leaking of fluid in pipeline can give effects to the economic loss and environmental risk. Therefore, the early detection of leak is a main role in the fluid transportation pipelines. This paper presents a technique for early detection of leak in single pipe. The fluid pressure and flow rate velocity are considered as two dependent variables. The governing equations of transient flow were proposed. The mathematical formulation describes the solution process and then solved by the Method of Characteristics and Finite Different Method (FDM). The simulation of pipeline leakage with the three different diameters has been carried out by Matlab programming to see the behavior of pressure and flow in the upstream head and downstream head when leakage occurs. The results show; flow rate trends at the incoming fluid flow pipelines is not equal to outgoing fluid pipelines when leaking occurs and pressure trend at the incoming fluid also not equal to pressure trend outgoing fluid. These situations are obtained to indicate the early presence of leakage. This method provided a theoretical basis for early recognizing leakage
format	Thesis
author	Izani, Siti Nur Haseela
author_facet	Izani, Siti Nur Haseela
author_sort	Izani, Siti Nur Haseela
title	Flow in a pipeline with leakage
title_short	Flow in a pipeline with leakage
title_full	Flow in a pipeline with leakage
title_fullStr	Flow in a pipeline with leakage
title_full_unstemmed	Flow in a pipeline with leakage
title_sort	flow in a pipeline with leakage
publishDate	2013
url	http://eprints.utm.my/id/eprint/32098/5/SitiNurHaseelaIzaniMFS2013.pdf http://eprints.utm.my/id/eprint/32098/ http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:70669?site_name=Restricted Repository
_version_	1643648940274352128
score	13.250246

Flow in a pipeline with leakage

類似資料