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Fluid hammer effects and reduction in oil and gas pipelines

TC174.M63 2017

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Main Author: Mohammad Danial Mohammad Suhaimi
Format: text::Final Year Project
Language:English
Published: 2024
Subjects:
Water hammer
Gas pipelines
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spelling my.uniten.dspace-333162024-09-01T02:01:12Z Fluid hammer effects and reduction in oil and gas pipelines Mohammad Danial Mohammad Suhaimi Water hammer Gas pipelines TC174.M63 2017 Fluid hammer effects due to closure of valves are often considered negligible in petroleum production operations despite the potential problems it can create on pipeline systems. If mismanaged, they can result in circumstances that are substantial or perhaps, even irreparable. This paper presents a study on the creation and propagation of fluid hammer due to closure of valves. Fluid hammer or pressure surge is a pressure transient phenomenon, which has long been established to occur due to a sudden change in fluid flow velocity. In pipelines, rapid closure of valves creates a fluid hammer. This indicates that it is crucial to understand the physics of fluid hammer, including pressure and velocity distribution in a pipeline system. One can usually recognize fluid hammer by the sound of banging or thumping in pipelines. Although the bulk fluid inside pipes might appear to flow smoothly, it actually churns and tumbles as it travels. Normally, fluid would move through pipe steadily and evenly, without causing any abrupt sound. The best way to find out what fluid hammer sounds like is to turn the bathtub water on full blast, then go to other rooms of the house and listen. The noise that appears as one opens a valve is mostly due to air in the pipes. However, the noise that occurs when a valve is closed or when the washer changes cycles is probably caused by fluid hammer. If sound is heard when a pump starts, it could be either fluid hammer, air in the pipes, or both. Several types of prevention are discussed in this research paper. 2024-08-26T03:59:52Z 2024-08-26T03:59:52Z 2017 Resource Types::text::Final Year Project https://irepository.uniten.edu.my/handle/123456789/33316 en application/pdf
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
language English
topic Water hammer
Gas pipelines
spellingShingle Water hammer
Gas pipelines
Mohammad Danial Mohammad Suhaimi
Fluid hammer effects and reduction in oil and gas pipelines
description TC174.M63 2017
format Resource Types::text::Final Year Project
author Mohammad Danial Mohammad Suhaimi
author_facet Mohammad Danial Mohammad Suhaimi
author_sort Mohammad Danial Mohammad Suhaimi
title Fluid hammer effects and reduction in oil and gas pipelines
title_short Fluid hammer effects and reduction in oil and gas pipelines
title_full Fluid hammer effects and reduction in oil and gas pipelines
title_fullStr Fluid hammer effects and reduction in oil and gas pipelines
title_full_unstemmed Fluid hammer effects and reduction in oil and gas pipelines
title_sort fluid hammer effects and reduction in oil and gas pipelines
publishDate 2024
_version_ 1809052871855964160
score 13.214268

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