書誌事項
- タイトル別名
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- The lateral vibration analysis of a bogie car considering the resistance to truck turning. (1st Report, Effects of the friction force at side bearer).
- ダイシャ センカイ テイコウ オ コウリョシタ ボギーシャ ノ サユウ キョウ
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抄録
The resistance against truck turning, that is composed of the friction force and elastic one working in series, contributes to the running stability of bogie-cars. So, up to present, the effects of the resistance have been studied as to the stability for hunting motion. But this study deals with its effects on the forced lateral vibration caused by the alignment irregularity of track. The numerical integration of motion equations by Runge-Kutta-Gill method is applied for the analysis. As the 1st report, this paper describes simulated results about effects of the friction force at side bearer in relation to the amplitude of track irregularity and running speed. These results suggest that it is disadvantage to the running vibration to lower the friction coefficient of side bearer from the present value as a countermeasure against the heavy wear of wheel-flange.
収録刊行物
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- 日本機械学会論文集C編
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日本機械学会論文集C編 55 (512), 940-949, 1989
一般社団法人 日本機械学会
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詳細情報
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- CRID
- 1390001206355746560
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- NII論文ID
- 110002391647
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- NII書誌ID
- AN00187463
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- ISSN
- 18848354
- 03875024
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- HANDLE
- 10191/5778
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- NDL書誌ID
- 3232256
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可