Dynamic Analysis for Rotors of a Twin-Screw Compressor with Gas-Induced Cyclic Loads

The effects of dynamic forces and elastic contacts in a pair of intermeshing rotors with the gas-induced cyclic loads based on the multibody dynamics simulation have not investigated yet. The comparison of numerical spectra of time and frequency domains of acceleration with the experimental noise sp...

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Bibliographic Details
Published inApplied mechanics and materials Vol. 789-790; no. Manufacturing Science and Technology VI; pp. 220 - 225
Main Authors Tran, Van The, Hsu, Po Hua, Wu, Yu Ren
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 02.09.2015
Subjects
Compressors
Cyclic loads
Dynamic tests
Dynamics
Fatigue (materials)
Loads (forces)
Rotors
Spectra
Strategy
Gas-Induced Cyclic Loads
Multibody Dynamics
Twin-Screw Compressor
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Summary:The effects of dynamic forces and elastic contacts in a pair of intermeshing rotors with the gas-induced cyclic loads based on the multibody dynamics simulation have not investigated yet. The comparison of numerical spectra of time and frequency domains of acceleration with the experimental noise spectrum of an oil-injected twin-screw compressor has not also considered. Therefore, this study proposes a new strategy, which combines the fluctuating torques and forces induced by cyclic gas pressure on the screw rotors to numerically predict vibration response in an oil-injected twin-screw compressor.
Bibliography:Selected, peer reviewed papers from the 2015 6th International Conference on Manufacturing Science and Technology (ICMST 2015), June 1-2, 2015, Bandar Seri Begawan, Brunei
ObjectType-Article-1
SourceType-Scholarly Journals-1
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content type line 23
ISBN:3038355437
9783038355434
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.789-790.220