JP5476707B2 - 剥離検知装置 - Google Patents
剥離検知装置 Download PDFInfo
- Publication number
- JP5476707B2 JP5476707B2 JP2008309803A JP2008309803A JP5476707B2 JP 5476707 B2 JP5476707 B2 JP 5476707B2 JP 2008309803 A JP2008309803 A JP 2008309803A JP 2008309803 A JP2008309803 A JP 2008309803A JP 5476707 B2 JP5476707 B2 JP 5476707B2
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- Prior art keywords
- air layer
- peeling
- smoke
- imaging
- airflow
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- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Description
Claims (3)
- 航空機の機体の表面に沿って流れる空気層の剥離を検知する剥離検知装置において、
飛行中の前記機体の翼面上における前記空気層の流れを可視化するためのトレース手段と、
前記トレース手段によって前記翼面上に形成される前記空気層の流れの可視化状態を撮像する撮像手段と、
前記撮像手段により取得された撮像画像に基づいて前記空気層の剥離を失速回復制御の基準として飛行中に検出する剥離検出手段とを備えることを特徴とする剥離検知装置。 - 前記トレース手段は、前記翼面上に貼り付けられた気流糸であり、
前記撮像手段は、前記空気層の流れの可視化状態として前記気流糸を撮像し、
前記剥離検出手段は、前記撮像手段により取得された前記気流糸の撮像画像に基づいて前記空気層の剥離を検出することを特徴とする請求項1記載の剥離検知装置。 - 前記トレース手段は、前記翼面上に可視微粒子を発生させる手段であり、
前記撮像手段は、前記空気層の流れの可視化状態として前記可視微粒子を撮像し、
前記剥離検出手段は、前記撮像手段により取得された前記可視微粒子の撮像画像に基づいて前記空気層の剥離を検出することを特徴とする請求項1記載の剥離検知装置。
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JP2008309803A JP5476707B2 (ja) | 2008-12-04 | 2008-12-04 | 剥離検知装置 |
Applications Claiming Priority (1)
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JP2008309803A JP5476707B2 (ja) | 2008-12-04 | 2008-12-04 | 剥離検知装置 |
Publications (2)
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JP2010132126A JP2010132126A (ja) | 2010-06-17 |
JP5476707B2 true JP5476707B2 (ja) | 2014-04-23 |
Family
ID=42343904
Family Applications (1)
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JP2008309803A Expired - Fee Related JP5476707B2 (ja) | 2008-12-04 | 2008-12-04 | 剥離検知装置 |
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JP (1) | JP5476707B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3339184A1 (en) * | 2016-12-21 | 2018-06-27 | Honeywell International Inc. | Apparatus and method for detecting stall condition |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10815009B2 (en) * | 2017-12-15 | 2020-10-27 | The Boeing Company | Method for manufacturing aircraft components optimized for flight and system and method for their design |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02151599A (ja) * | 1988-12-02 | 1990-06-11 | Mitsubishi Heavy Ind Ltd | 半導体圧力センサを用いた失速警報装置 |
JPH0622197Y2 (ja) * | 1989-06-19 | 1994-06-08 | 三菱重工業株式会社 | 風洞試験用模型 |
JPH0516892A (ja) * | 1991-07-10 | 1993-01-26 | Hitachi Ltd | 流れの剥離制御装置 |
JP3167465B2 (ja) * | 1992-11-30 | 2001-05-21 | 科学技術庁航空宇宙技術研究所長 | タービン翼の翼端間隙流れ解析試験装置 |
JP4264160B2 (ja) * | 1999-06-08 | 2009-05-13 | 三菱重工業株式会社 | 光学的圧力場計測装置 |
JP4446608B2 (ja) * | 2001-01-09 | 2010-04-07 | 本田技研工業株式会社 | 風洞試験用模型 |
JP2002240798A (ja) * | 2001-02-19 | 2002-08-28 | Nippon Signal Co Ltd:The | 監視装置 |
JP3644496B2 (ja) * | 2001-04-16 | 2005-04-27 | 防衛庁技術研究本部長 | 航空機における迎角状態表示方法及び装置 |
DE102005017515A1 (de) * | 2005-04-15 | 2006-10-19 | Airbus Deutschland Gmbh | Einrichtung zur automatischen Auswertung und Steuerung von Windkanalmessungen |
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- 2008-12-04 JP JP2008309803A patent/JP5476707B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3339184A1 (en) * | 2016-12-21 | 2018-06-27 | Honeywell International Inc. | Apparatus and method for detecting stall condition |
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JP2010132126A (ja) | 2010-06-17 |
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