Numerical Analysis of Hydrodynamic Journal Bearing Characteristic with Herringbone Grooves

Numerical Analysis of Hydrodynamic Journal Bearing Characteristic with Herringbone Grooves

碩士 === 元智大學 === 機械工程學系 === 90 === The development of hydrodynamic journal bearing is commonly applied to the manufacture industry of DVD and HDD, due to the need of nigh rotating speeds and low load bearing. It uses the regular groove to produce a pressure oily foam and then to separate t...

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Bibliographic Details
Main Authors: Huang yu-tsung, 黃昱琮
Other Authors: C. S. Lin
Format: Others
Language:zh-TW
Published: 2002
Online Access:http://ndltd.ncl.edu.tw/handle/13277062401290119203
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spelling ndltd-TW-090YZU004890202016-06-24T04:15:31Z http://ndltd.ncl.edu.tw/handle/13277062401290119203 Numerical Analysis of Hydrodynamic Journal Bearing Characteristic with Herringbone Grooves 人字型凹槽液動軸承特性之數值分析 Huang yu-tsung 黃昱琮 碩士 元智大學 機械工程學系 90 The development of hydrodynamic journal bearing is commonly applied to the manufacture industry of DVD and HDD, due to the need of nigh rotating speeds and low load bearing. It uses the regular groove to produce a pressure oily foam and then to separate the journal and bearing for achieving the lubrication. Besides, the oily foam can help to mitigate the problem of vibration. Thin thesis utilized the PHOENICS computer code to analyze the flow field structure for the various grooved geometries of the journal bearing. The effects of important design parametric on the pressure field are studied. C. S. Lin 林誠興 2002 學位論文 ; thesis 130 zh-TW
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language zh-TW
format Others
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description 碩士 === 元智大學 === 機械工程學系 === 90 === The development of hydrodynamic journal bearing is commonly applied to the manufacture industry of DVD and HDD, due to the need of nigh rotating speeds and low load bearing. It uses the regular groove to produce a pressure oily foam and then to separate the journal and bearing for achieving the lubrication. Besides, the oily foam can help to mitigate the problem of vibration. Thin thesis utilized the PHOENICS computer code to analyze the flow field structure for the various grooved geometries of the journal bearing. The effects of important design parametric on the pressure field are studied.
author2 C. S. Lin
author_facet C. S. Lin
Huang yu-tsung
黃昱琮
author Huang yu-tsung
黃昱琮
spellingShingle Huang yu-tsung
黃昱琮
Numerical Analysis of Hydrodynamic Journal Bearing Characteristic with Herringbone Grooves
author_sort Huang yu-tsung
title Numerical Analysis of Hydrodynamic Journal Bearing Characteristic with Herringbone Grooves
title_short Numerical Analysis of Hydrodynamic Journal Bearing Characteristic with Herringbone Grooves
title_full Numerical Analysis of Hydrodynamic Journal Bearing Characteristic with Herringbone Grooves
title_fullStr Numerical Analysis of Hydrodynamic Journal Bearing Characteristic with Herringbone Grooves
title_full_unstemmed Numerical Analysis of Hydrodynamic Journal Bearing Characteristic with Herringbone Grooves
title_sort numerical analysis of hydrodynamic journal bearing characteristic with herringbone grooves
publishDate 2002
url http://ndltd.ncl.edu.tw/handle/13277062401290119203
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AT huángyùcóng rénzìxíngāocáoyèdòngzhóuchéngtèxìngzhīshùzhífēnxī
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