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Vibration analysis of rub in rotating machinery

Rubbing is one of the most common faults that occu rs in rotating machinery. This paper studies the vibration responses of a rotor system u nder the influence of blade induced rubbing. An experimental study was undertaken to simulate vario us conditions of rubbing in rotor system caused by rota...

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Main Authors: Lim, Meng Hee, Leong, M. S., Keng, N. W.
Format: Conference or Workshop Item
Published: 2013
Subjects:
T Technology
Online Access:http://eprints.utm.my/id/eprint/51391/
https://www.scientific.net/AMM.390.215.pdf
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spelling my.utm.513912017-09-18T02:58:40Z http://eprints.utm.my/id/eprint/51391/ Vibration analysis of rub in rotating machinery Lim, Meng Hee Leong, M. S. Keng, N. W. T Technology Rubbing is one of the most common faults that occu rs in rotating machinery. This paper studies the vibration responses of a rotor system u nder the influence of blade induced rubbing. An experimental study was undertaken to simulate vario us conditions of rubbing in rotor system caused by rotating blades and its corresponding vibration responses are measured and analyzed. Experimental results showed that the effect and vib ration responses caused by blade rubbing is enormous and therefore can be easily detected based on vibration spectrum analysis. Besides this, the severity of rubbing caused by different conditi ons of blades could also be estimated based on the magnitudes and patterns of vibration spectrum. 2013 Conference or Workshop Item PeerReviewed Lim, Meng Hee and Leong, M. S. and Keng, N. W. (2013) Vibration analysis of rub in rotating machinery. In: Applied Mechanics And Materials. https://www.scientific.net/AMM.390.215.pdf
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/
topic T Technology
spellingShingle T Technology
Lim, Meng Hee
Leong, M. S.
Keng, N. W.
Vibration analysis of rub in rotating machinery
description Rubbing is one of the most common faults that occu rs in rotating machinery. This paper studies the vibration responses of a rotor system u nder the influence of blade induced rubbing. An experimental study was undertaken to simulate vario us conditions of rubbing in rotor system caused by rotating blades and its corresponding vibration responses are measured and analyzed. Experimental results showed that the effect and vib ration responses caused by blade rubbing is enormous and therefore can be easily detected based on vibration spectrum analysis. Besides this, the severity of rubbing caused by different conditi ons of blades could also be estimated based on the magnitudes and patterns of vibration spectrum.
format Conference or Workshop Item
author Lim, Meng Hee
Leong, M. S.
Keng, N. W.
author_facet Lim, Meng Hee
Leong, M. S.
Keng, N. W.
author_sort Lim, Meng Hee
title Vibration analysis of rub in rotating machinery
title_short Vibration analysis of rub in rotating machinery
title_full Vibration analysis of rub in rotating machinery
title_fullStr Vibration analysis of rub in rotating machinery
title_full_unstemmed Vibration analysis of rub in rotating machinery
title_sort vibration analysis of rub in rotating machinery
publishDate 2013
url http://eprints.utm.my/id/eprint/51391/
https://www.scientific.net/AMM.390.215.pdf
_version_ 1643653026421932032
score 13.211869

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