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  1. B200 工学部/工学研究科
  2. B200b 紀要
  3. Memoirs of the Faculty of Engineering, Nagoya University
  4. 23(2)

The characteristics of a cylindrical probe at high subsonic speeds. part 1. The case of zero inclination angle

https://doi.org/10.18999/memfenu.23.2.299
78603ef7-c652-49b9-b9f9-c4d607945f73
名前 / ファイル ライセンス アクション
23-2-04.pdf 23-2-04.pdf (863.4 kB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2021-01-27
タイトル
タイトル The characteristics of a cylindrical probe at high subsonic speeds. part 1. The case of zero inclination angle
言語 en
著者 Otsuka, Shintaro

× Otsuka, Shintaro

WEKO 102975

en Otsuka, Shintaro

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Hashimoto, Taka-aki

× Hashimoto, Taka-aki

WEKO 102976

en Hashimoto, Taka-aki

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Futsukaichi, Sadamu

× Futsukaichi, Sadamu

WEKO 102977

en Futsukaichi, Sadamu

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Yokoi, Shinya

× Yokoi, Shinya

WEKO 102978

en Yokoi, Shinya

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抄録
内容記述 In using the probe to measure the direction and the speed of high subsonic internal flows which are observed in high speed turbomachines such as transonic or supersonic compressors, the characteristics of the probe must be known beforehand. As a first step, the characteristics of a cylindrical probe at high subsonic speeds were investigated in the case of zero inclination angle. The experiments were carried out over a range of flow Mach numbers from 0.3 to 0.79. Yaw angles were varied from -20° to +20°. Both the direction and the total pressure coefficients obtained were independent of Mach numbers. Hence, in the practical application of the probe as a yawmeter, the direction of wind velocity and the total pressure can be obtained directly from simple calibration curves. Although the static pressure coefficient obtained was a function of Mach number, a simple relation was observed within yaw angles of ±10°, and the static pressure and the Mach number can be easily obtained in this range by the successive approximation method.
言語 en
内容記述タイプ Abstract
出版者
出版者 Faculty of Engineering, Nagoya University
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ departmental bulletin paper
ID登録
ID登録 10.18999/memfenu.23.2.299
ID登録タイプ JaLC
ISSN(print)
収録物識別子タイプ PISSN
収録物識別子 0027-7657
書誌情報 Memoirs of the Faculty of Engineering, Nagoya University

巻 23, 号 2, p. 299-308, 発行日 1972-03-31
著者版フラグ
値 publisher
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