書誌事項
- タイトル別名
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- A Study of High Speed Gas Flow by the Hydraulic Analogy : 4th Report, An Airfoil
- センソコミズリュウ ニ ヨル コウソク キリュウ ノ ケンキュウ 4
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抄録
When the high speed aerodynamic characteristics of the airfoils by the experimental method of the shallow water flow with free surface were investigated, the author showed that the four dimensionless numbers must be equal for the flows around two airfoils in order that the water depths around two geometrically similar airfoils become similar to each other. However, as this four dimensionless numbers are difficult to be equal for the two systems at the same time, the quantitative experimental results necessitate a certain defined magnitude of airfoil and water depth. On the other hand, experimental results of the defined magnitude of airfoil by the water flow of defined depth with free surface are different from the wind tunnel experimental results of the airfoil, because both Reynolds numbers differ from each other considerably. Therefore, comparing with both experimental results, the experimental formula of correction was found. Moreover, the photographs of flow pattern around the airfoils were taken, thus making the manner of flow clear to a certain extent.
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 25 (153), 432-438, 1959
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
- 1390282680132035072
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- NII論文ID
- 110002350958
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- NII書誌ID
- AN00187419
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- ISSN
- 21859485
- 00290270
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- NDL書誌ID
- 9150372
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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