A study on velocity profile in pump impeller and its casing

This project is to study velocity profile in pump impeller and its casing using numerical simulations in commercial software COSMOSFloWorks. The pump has different number of blades of impeller and a circular casing. The numerical simulations are carried out with a multiple frame of reference to pred...

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主要作者: Ali, Nor Merlisa
格式: Thesis
語言:English
出版: 2008
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在線閱讀:http://eprints.utm.my/id/eprint/34595/1/NorMerlisaBintiAliMFKM2008.pdf
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spelling my-utm-ep.345952018-07-23T05:45:53Z A study on velocity profile in pump impeller and its casing 2008 Ali, Nor Merlisa TJ Mechanical engineering and machinery This project is to study velocity profile in pump impeller and its casing using numerical simulations in commercial software COSMOSFloWorks. The pump has different number of blades of impeller and a circular casing. The numerical simulations are carried out with a multiple frame of reference to predict the velocity distribution around the pump impeller and the casing. The impeller is solved in a rotating frame and the casing is solved in a stationary frame. This study also shows that the number of blades in impeller, flowrate and the impeller speed give a great influence in velocity distribution in pump. The turbulence model used in this study is standard k − ε Turbulence Model. The velocity distribution is observed by varying the impeller speed and the flowrate for every number of blades in impeller. 2008 Thesis http://eprints.utm.my/id/eprint/34595/ http://eprints.utm.my/id/eprint/34595/1/NorMerlisaBintiAliMFKM2008.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:741?queryType=vitalDismax&query=A+study+on+velocity+profile+in+pump+impeller+and+its+casing&public=true masters Universiti Teknologi Malaysia, Faculty of Mechanical Engineering Faculty of Mechanical Engineering
institution Universiti Teknologi Malaysia
collection UTM Institutional Repository
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Ali, Nor Merlisa
A study on velocity profile in pump impeller and its casing
description This project is to study velocity profile in pump impeller and its casing using numerical simulations in commercial software COSMOSFloWorks. The pump has different number of blades of impeller and a circular casing. The numerical simulations are carried out with a multiple frame of reference to predict the velocity distribution around the pump impeller and the casing. The impeller is solved in a rotating frame and the casing is solved in a stationary frame. This study also shows that the number of blades in impeller, flowrate and the impeller speed give a great influence in velocity distribution in pump. The turbulence model used in this study is standard k − ε Turbulence Model. The velocity distribution is observed by varying the impeller speed and the flowrate for every number of blades in impeller.
format Thesis
qualification_level Master's degree
author Ali, Nor Merlisa
author_facet Ali, Nor Merlisa
author_sort Ali, Nor Merlisa
title A study on velocity profile in pump impeller and its casing
title_short A study on velocity profile in pump impeller and its casing
title_full A study on velocity profile in pump impeller and its casing
title_fullStr A study on velocity profile in pump impeller and its casing
title_full_unstemmed A study on velocity profile in pump impeller and its casing
title_sort study on velocity profile in pump impeller and its casing
granting_institution Universiti Teknologi Malaysia, Faculty of Mechanical Engineering
granting_department Faculty of Mechanical Engineering
publishDate 2008
url http://eprints.utm.my/id/eprint/34595/1/NorMerlisaBintiAliMFKM2008.pdf
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