書誌事項
- タイトル別名
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- Response Curves at the Critical Speeds of Sub-Harmonic and "Summed and Differential Harmonic" Oscillations
- ブンスウチョウハ , ワサチョウハ カタチ キケン ソクド ノ キョウシン キョクセン
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Lateral vibrations of rotating shaft are recorded, and response curves of sub-harmonic and "summed and differential harmonic" oscillations are experimentally obtained. Summarizing, the amplitudes of sub-harmonic oscillation of 1/2 order increase with the magnitudes of eccentricity of rotating body. Shapes of response curves of sub-harmonic oscillations of forward precession are those of hard spring type, and the response curves of soft spring type are obtained for backward precessional whirling motions. For one critical speed of "summed and differential harmonic oscillations, the height of peak decreases as eccentricity increases. The other critical speed has a constant amplitude, even if the magnitude of eccentricity is changed. Shapes of response curves of "summed and differential harmonic" oscillations are either discontinuous response curves with jump phenomena or continuous, according as the nonlinear spring characteristics of shaft are changed.
収録刊行物
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- 日本機械学會論文集
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日本機械学會論文集 26 (161), 11-19, 1960
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001205157370112
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- NII論文ID
- 110002351084
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- NII書誌ID
- AN00187419
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- ISSN
- 21859485
- 00290270
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- NDL書誌ID
- 9150501
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可