Effects of Liquid-Gas Fraction on Vibrational Behaviour of Piping System

The two-phase flow of gas and liquids are normally found inside the oil and gas industry. The differences in properties and fractions of a two-phase flow mixture might cause vibration due to the variation of flow momentum. Excessive vibrations in piping systems might affect the safety of the plan...

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Main Author: Hazarudin, Nurul ‘Awatif Hanani
Format: Final Year Project
Language: English
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-utpedia.20357 /
Published: IRC 2020
Subjects:
TJ Mechanical engineering and machinery
Online Access: http://utpedia.utp.edu.my/20357/1/69.pdf
http://utpedia.utp.edu.my/20357/
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spelling utp-utpedia.203572021-04-06T15:54:46Z http://utpedia.utp.edu.my/20357/ Effects of Liquid-Gas Fraction on Vibrational Behaviour of Piping System Hazarudin, Nurul ‘Awatif Hanani TJ Mechanical engineering and machinery The two-phase flow of gas and liquids are normally found inside the oil and gas industry. The differences in properties and fractions of a two-phase flow mixture might cause vibration due to the variation of flow momentum. Excessive vibrations in piping systems might affect the safety of the plant and the integrity of the piping system. This phenomenon happens due to the excitation force that may exist by the different density and void fraction of gas inside the two-phase flow. This project presents a study on the vibration issue of the piping system due to the slug flow, which will be focusing on the effect of different liquid-gas void fraction onto the horizontal and vertical piping orientation and 90 elbow piping system. A set of six trials of three different void fractions and flow rate of 100 l/min and 200 l/min were used in this experiment. Analysis was done on the flow behavior at tee-junction and elbows to fully understand the causes and effects that it might have on the piping system. It is found that as there is a slight effect of increasing void fraction into the piping vibration. IRC 2020-01 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/20357/1/69.pdf Hazarudin, Nurul ‘Awatif Hanani (2020) Effects of Liquid-Gas Fraction on Vibrational Behaviour of Piping System. IRC, UTP. (Submitted)
institution Universiti Teknologi Petronas
collection UTPedia
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Hazarudin, Nurul ‘Awatif Hanani
Effects of Liquid-Gas Fraction on Vibrational Behaviour of Piping System
description The two-phase flow of gas and liquids are normally found inside the oil and gas industry. The differences in properties and fractions of a two-phase flow mixture might cause vibration due to the variation of flow momentum. Excessive vibrations in piping systems might affect the safety of the plant and the integrity of the piping system. This phenomenon happens due to the excitation force that may exist by the different density and void fraction of gas inside the two-phase flow. This project presents a study on the vibration issue of the piping system due to the slug flow, which will be focusing on the effect of different liquid-gas void fraction onto the horizontal and vertical piping orientation and 90 elbow piping system. A set of six trials of three different void fractions and flow rate of 100 l/min and 200 l/min were used in this experiment. Analysis was done on the flow behavior at tee-junction and elbows to fully understand the causes and effects that it might have on the piping system. It is found that as there is a slight effect of increasing void fraction into the piping vibration.
format Final Year Project
author Hazarudin, Nurul ‘Awatif Hanani
author_sort Hazarudin, Nurul ‘Awatif Hanani
title Effects of Liquid-Gas Fraction on Vibrational Behaviour of Piping System
title_short Effects of Liquid-Gas Fraction on Vibrational Behaviour of Piping System
title_full Effects of Liquid-Gas Fraction on Vibrational Behaviour of Piping System
title_fullStr Effects of Liquid-Gas Fraction on Vibrational Behaviour of Piping System
title_full_unstemmed Effects of Liquid-Gas Fraction on Vibrational Behaviour of Piping System
title_sort effects of liquid-gas fraction on vibrational behaviour of piping system
publisher IRC
publishDate 2020
url http://utpedia.utp.edu.my/20357/1/69.pdf
http://utpedia.utp.edu.my/20357/
_version_ 1741195609469091840
score 11.62408

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