書誌事項
- タイトル別名
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- 1511 Correlation between fluctuating velocity and jet-excited tone generated in the axisymmetric cavity
抄録
This paper presents experimental investigations on relationships between jet-generated tone and fluctuating velocity in an axisymmetric deep cavity. It is shown that Strouhal frequencies obtained from predominant components in spectra of both quantites agree fairly well respectively and each of them increases as cavity length/diameter ratio is increased up to roughly 0.6. It is also shown that the correlation of both components becomes strongest close to the cavity exit. These facts suggest medium-particle excitations with the predominant frequency of resonance tone caused by vortices impinging on the cavity-end edge.
収録刊行物
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- 年次大会講演論文集
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年次大会講演論文集 2007.7 (0), 87-88, 2007
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
- 1390282681040899840
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- NII論文ID
- 110007084428
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- ISSN
- 24331325
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可