JP6738370B2 - 航空機 - Google Patents
航空機 Download PDFInfo
- Publication number
- JP6738370B2 JP6738370B2 JP2018091205A JP2018091205A JP6738370B2 JP 6738370 B2 JP6738370 B2 JP 6738370B2 JP 2018091205 A JP2018091205 A JP 2018091205A JP 2018091205 A JP2018091205 A JP 2018091205A JP 6738370 B2 JP6738370 B2 JP 6738370B2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- aircraft
- fumarole
- wing
- plasma actuator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000012530 fluid Substances 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 15
- 238000000605 extraction Methods 0.000 description 12
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
- B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C19/00—Aircraft control not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Plasma Technology (AREA)
- Toys (AREA)
Description
110 機体
120 主翼
126 端部
140 翼端デバイス(筒部材)
142 第1本体部(本体部)
142a、162a 外周面
144 第1抽気口(導入口)
146、166 内部流路
148 前端口(導入口)
150、170 噴気孔
150a、170a 湾曲面
160 テール部(筒部材)
162 第2本体部(本体部)
164 第2抽気口(導入口)
210 プラズマアクチュエータ
Claims (5)
- 機体と
前記機体の前方から後方に向って延在する筒形状の本体部を有し、前記本体部の内部に前方から後方に向って延在する内部流路が形成された筒部材と、
前記本体部に設けられ、前記内部流路に流体を導入する導入口と、
前記本体部のうち、前記機体の重心よりも後方に設けられ、前記本体部の周方向に離隔して等間隔に複数設けられ、前記本体部を内周面から外周面まで径方向に貫通する噴気孔と、
前記本体部の外周面のうち、前記噴気孔に対して、前記本体部の周方向の少なくとも一方側に設けられたプラズマアクチュエータと、
を備える航空機。 - 前記筒部材は、前記機体の重心よりも後方に延在するテール部を構成する請求項1に記載の航空機。
- 前記プラズマアクチュエータは、前記噴気孔に対して、前記本体部の周方向の両側にそれぞれ設けられる請求項1または2に記載の航空機。
- 前記噴気孔は、前記本体部の周方向に離隔して等間隔に4つ以上設けられ、それぞれの前記噴気孔に対応する前記プラズマアクチュエータが設けられる請求項1から3のいずれか1項に記載の航空機。
- 前記噴気孔の内周面に設けられ、前記本体部の径方向外側に向かうほど前記噴気孔の中心から離隔する湾曲面を有し、
前記プラズマアクチュエータは、前記湾曲面に設けられる請求項1から4のいずれか1項に記載の航空機。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018091205A JP6738370B2 (ja) | 2018-05-10 | 2018-05-10 | 航空機 |
US16/373,061 US11220327B2 (en) | 2018-05-10 | 2019-04-02 | Aircraft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018091205A JP6738370B2 (ja) | 2018-05-10 | 2018-05-10 | 航空機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019196099A JP2019196099A (ja) | 2019-11-14 |
JP6738370B2 true JP6738370B2 (ja) | 2020-08-12 |
Family
ID=68465123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018091205A Active JP6738370B2 (ja) | 2018-05-10 | 2018-05-10 | 航空機 |
Country Status (2)
Country | Link |
---|---|
US (1) | US11220327B2 (ja) |
JP (1) | JP6738370B2 (ja) |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2885159A (en) * | 1952-06-27 | 1959-05-05 | Power Jets Res & Dev Ltd | Aircraft having orientable jet nozzle arrangement |
US2763189A (en) * | 1952-08-30 | 1956-09-18 | Northrop Aircraft Inc | Rocket and fuel pod |
DE2144818A1 (de) * | 1971-09-08 | 1973-03-15 | Messerschmitt Boelkow Blohm | Mit steuerduesen bzw. steuerduesengruppen ausgestattetes fluessigkeitsraketentriebwerk der sog. hauptstrombauart |
DE2643391B3 (de) * | 1975-09-22 | 2009-09-10 | British Aerospace Public Ltd. Co. | System zur Steuerung der Fluglage bei einem VSTOL-Flugzeug |
FR2504085A1 (fr) * | 1981-04-21 | 1982-10-22 | Thomson Brandt | Dispositif de pilotage par jets de gaz et projectile comprenant un tel dispositif |
FR2508414B1 (fr) * | 1981-06-30 | 1985-06-07 | Thomson Brandt | Dispositif de pilotage par jets de gaz pour engin guide |
US4492340A (en) * | 1981-10-12 | 1985-01-08 | British Aerospace Public Limited Company | Valve arrangements for propulsive fluid |
EP0796196A4 (en) * | 1994-12-30 | 1998-04-01 | Grumman Aerospace Corp | NOZZLE WITH A FLUID CONTROLLED DIRECTION |
US7183515B2 (en) * | 2004-12-20 | 2007-02-27 | Lockhead-Martin Corporation | Systems and methods for plasma jets |
US7686256B2 (en) * | 2005-04-04 | 2010-03-30 | Lockheed Martin Corporation | Conformal aero-adaptive nozzle/aftbody |
CA2625520C (en) * | 2005-10-17 | 2014-11-18 | Bell Helicopter Textron Inc. | Plasma actuators for drag reduction on wings,nacelles and/or fuselage of vertical take-off and landing aircraft |
JP5300211B2 (ja) * | 2007-05-28 | 2013-09-25 | 株式会社東芝 | 管内流制御方法、管路要素、流体機器および流体機器システム |
ES2374545T3 (es) * | 2008-07-04 | 2012-02-17 | Bae Systems Plc | Aparato de empuje vectorial para un motor de reacción, motor de reacción correspondiente, método de empuje vectorial y método de mejora para un motor de reacción. |
US8371104B2 (en) * | 2008-10-10 | 2013-02-12 | Lockheed Martin Corporation | System and apparatus for vectoring nozzle exhaust plume from a nozzle |
US9108711B2 (en) * | 2009-03-23 | 2015-08-18 | Southern Methodist University | Generation of a pulsed jet by jet vectoring through a nozzle with multiple outlets |
US8453457B2 (en) * | 2009-08-26 | 2013-06-04 | Lockheed Martin Corporation | Nozzle plasma flow control utilizing dielectric barrier discharge plasma actuators |
US8916795B2 (en) * | 2011-03-28 | 2014-12-23 | Lockheed Martin Corporation | Plasma actuated vortex generators |
US9415858B2 (en) | 2012-08-28 | 2016-08-16 | The Boeing Company | Bonded and tailorable composite assembly |
US9637224B2 (en) * | 2014-02-21 | 2017-05-02 | The Boeing Company | Plasma-assisted synthetic jets for active air flow control |
JP6078606B1 (ja) * | 2015-09-30 | 2017-02-08 | 富士重工業株式会社 | 自動車用空調装置 |
CN107734824A (zh) * | 2017-09-08 | 2018-02-23 | 浙江大学 | 介质阻挡放电等离子体平板湍流减阻装置 |
-
2018
- 2018-05-10 JP JP2018091205A patent/JP6738370B2/ja active Active
-
2019
- 2019-04-02 US US16/373,061 patent/US11220327B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2019196099A (ja) | 2019-11-14 |
US11220327B2 (en) | 2022-01-11 |
US20190344879A1 (en) | 2019-11-14 |
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