書誌事項
- タイトル別名
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- Measurements of Minute Unsteady Pressure on Three-Dimensional Fan
抄録
The present study is a fundamental approach to reveal the minute fluctuating pressures on three-dimensional blade surfaces of a basic propeller fan. Because, among the concerning physical quantities, the unsteady pressures on the rotating blades give us useful information for the fan flow and its sound-noise level. The authors correct the centrifugal-force effect, the gravitational-force effect and the other leading-error effects for accurate measurements of the minute pressures using a measuring technology developed by the authors (Hirata et al., 2009). As a result, we show the Reynolds-number effects and the spatial distributions on the blade of both time-mean pressure and pressure-fluctuation intensity.
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 77 (779), 2795-2804, 2011
一般社団法人 日本機械学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390282681363503488
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- NII論文ID
- 130001055319
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- ISSN
- 18848354
- 03875024
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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