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Effects of Gas Inertia Forces on Dynamic Characteristics of Externally Pressurized Gas-Lubricated Thrust Bearings : Evaluation of Various Approximate Solutions under Highly Unsteady Conditions
http://hdl.handle.net/10110/2284
http://hdl.handle.net/10110/2284d5021cd7-2720-47f5-8836-cf9bd441f59d
名前 / ファイル | ライセンス | アクション |
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JSMEC89-303.pdf (459.7 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-02-13 | |||||
タイトル | ||||||
タイトル | Effects of Gas Inertia Forces on Dynamic Characteristics of Externally Pressurized Gas-Lubricated Thrust Bearings : Evaluation of Various Approximate Solutions under Highly Unsteady Conditions | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Lubrication | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Theoretical Analysis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Externally Pressurized Gas Bearing | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Inertia Effect | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | New Approximate Analysis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Dynamic Performance | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Haruyama, Yoshio
× Haruyama, Yoshio× Mori, Atsunobu× Mori, Haruo× Mikami, Fusao× Aikawa, Hiroki |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In this report, the modified averaging approach to the solution for the dynamic performance of an externally pressurized, gas-lubricated, circular thrust bearing in a laminar flow regime, is presented under the assumption of a small harmonic vibration. This approach can evaluate the inertia effects under highly unsteady conditions. The accuracy of the approximate solutions presented in a previous report are compared and evaluated under similar conditions and the following conclusions are obtained: (1) The conventional averaging approach, in which all the inertia terms are averaged out across the film thickness, gives a good approximation. (2) The first-order solution of the perturbation method becomes remarkably inaccurate as the unsteadiness becomes high. | |||||
書誌情報 |
JSME international journal. Series C, Mechanical systems, machine elements and manufacturing 巻 32, 号 2, p. 303-307, 発行日 1989-06 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09148825 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10680610 | |||||
権利 | ||||||
権利情報 | rights: 本文データは社団法人日本機械学会の許諾に基づきCiNiiから複製したものである | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | 社団法人日本機械学会 | |||||
資源タイプ(DSpace) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article |