ES2042013T3 - Supresion del ruido aerodinamico de aleta hipersustentadora. - Google Patents
Supresion del ruido aerodinamico de aleta hipersustentadora.Info
- Publication number
- ES2042013T3 ES2042013T3 ES198989313316T ES89313316T ES2042013T3 ES 2042013 T3 ES2042013 T3 ES 2042013T3 ES 198989313316 T ES198989313316 T ES 198989313316T ES 89313316 T ES89313316 T ES 89313316T ES 2042013 T3 ES2042013 T3 ES 2042013T3
- Authority
- ES
- Spain
- Prior art keywords
- suppression
- flap
- noise
- reinforcement
- sustaining
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
- B64C9/16—Adjustable control surfaces or members, e.g. rudders forming slots at the rear of the wing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/30—Wing lift efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
UNA DISPOSICION PARA LA SUPRESION DE RUIDO AERODINAMICO GENERADO MEDIANTE INTERACCION DE EFECTO DE OQUEDAD ENTRE UN REFUERZO O GUALDERA (18,19) DE FLAP Y UNO O MAS FLAP (22) DE BORDES POSTERIORES DESPLEGADOS PARCIALMENTE. ALABES (27) DE SUPRESION DE RUIDO ESTAN POSICIONADOS EN FORMA TAL CON RESPECTO AL REFUERZO (18) INFERIOR, BORDE POSTERIOR (24) Y BORDE DE ATAQUE DE LOS FLAP EN PARCIAL DESPLEGAMIENTO, QUE LOS REMOLINOS Y VORTICES (26) RESULTANTES DE LA SEPARACION POR CORRIENTE DE AIRE EN LA SUPERFICIE DEL REFUERZO INFERIOR SE DESVIAN SUFICIENTEMENTE MEDIANTE LOS ALABES (27) DE SUPRESION DE RUIDO PARA EVITAR RUIDO IMPORTANTE QUE INDUCE AL CHOQUE O INCIDENCIA DEL FLUJO SEPARADO SOBRE EL BORDE DE ATAQUE DEL FLAP.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888829836A GB8829836D0 (en) | 1988-12-21 | 1988-12-21 | Wing flap hoot suppression |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2042013T3 true ES2042013T3 (es) | 1993-12-01 |
Family
ID=10648890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989313316T Expired - Lifetime ES2042013T3 (es) | 1988-12-21 | 1989-12-19 | Supresion del ruido aerodinamico de aleta hipersustentadora. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5050822A (es) |
EP (1) | EP0375382B1 (es) |
DE (1) | DE68907330T2 (es) |
ES (1) | ES2042013T3 (es) |
GB (1) | GB8829836D0 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2269573B (en) * | 1992-08-11 | 1995-11-22 | British Aerospace | The reduction of configuration buffet on transport aircraft by flap shroud extension |
US5437419A (en) * | 1992-11-06 | 1995-08-01 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Rotorcraft blade-vortex interaction controller |
US5282560A (en) * | 1993-04-26 | 1994-02-01 | Ford Motor Company | Luggage rack with wind noise reducer |
DE4334680C2 (de) * | 1993-10-12 | 1996-07-11 | Daimler Benz Aerospace Airbus | Vorrichtung zur Verstellung von Spalt-Steuerklappen |
US5738298A (en) * | 1995-06-08 | 1998-04-14 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Tip fence for reduction of lift-generated airframe noise |
BR0116502B1 (pt) | 2000-12-23 | 2009-12-01 | lámina de rotor para uma instalação de energia eólica, e, instalação de energia eólica. | |
CA2488151C (en) | 2002-06-05 | 2009-04-28 | Aloys Wobben | Rotor blade for a wind power plant |
DE10319246A1 (de) | 2003-04-28 | 2004-12-16 | Aloys Wobben | Rotorblatt einer Windenergieanlage |
DE102004056537B4 (de) | 2004-11-23 | 2010-09-09 | Eads Deutschland Gmbh | Anordnung zur Minderung des aerodynamischen Lärms an einem Zusatzflügel eines Flugzeuges |
BRPI0600613B1 (pt) | 2006-03-14 | 2015-08-11 | Tecsis Tecnologia E Sist S Avançados S A | Pá multielementos com perfis aerodinâmicos |
BRPI0701438B1 (pt) * | 2007-04-13 | 2019-11-19 | Embraer Empresa Brasileira De Aeronautica S A | superfície de controle de aeronave em combinação em combinação com um selo aerodinâmico para redução do ruído gerado por superfícies de controle de aeronaves |
DE102007024372B4 (de) * | 2007-05-23 | 2016-02-18 | Airbus Defence and Space GmbH | Einrichtung zur Lärmreduzierung an einem Hochauftriebssystem am Tragflügel eines Flugzeugs |
US8511608B1 (en) | 2010-11-15 | 2013-08-20 | The Boeing Company | Trailing edge flap system |
US8622350B1 (en) * | 2011-11-14 | 2014-01-07 | The Boeing Company | Compound leading edge device for aircraft |
CN104494843B (zh) * | 2014-11-19 | 2017-09-22 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种飞机开缝襟翼设计方法 |
DE102017124861A1 (de) | 2017-10-24 | 2019-04-25 | Wobben Properties Gmbh | Rotorblatt einer Windenergieanlage und Verfahren zu dessen Auslegung |
JP7249883B2 (ja) | 2019-06-04 | 2023-03-31 | 三菱重工業株式会社 | 航空機の主翼および航空機 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB475163A (en) * | 1936-05-12 | 1937-11-12 | William Edrington Gray | Aeroplane wing flaps |
US2289704A (en) * | 1940-02-26 | 1942-07-14 | Charles H Grant | Aircraft wing |
US2920844A (en) * | 1957-04-12 | 1960-01-12 | North American Aviation Inc | Aircraft boundary-layer control system |
FR1546878A (fr) * | 1966-11-29 | 1968-11-22 | Saab Ab | Dispositif pour régler la portance d'un avion pendant l'approche et pour inverser la poussée des réacteurs pendant le roulage au sol |
DE1943680C2 (de) * | 1969-08-28 | 1982-06-24 | Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen | Steuerklappenanordnung |
US4015787A (en) * | 1975-11-17 | 1977-04-05 | Fairchild Industries Inc. | Aircraft wing |
US4131252A (en) * | 1976-06-15 | 1978-12-26 | The Boeing Company | Apparatus for compensating for airflow blockage in aircraft slotted flap assemblies |
US4120470A (en) * | 1976-09-28 | 1978-10-17 | The Boeing Company | Efficient trailing edge system for an aircraft wing |
US4605187A (en) * | 1984-03-09 | 1986-08-12 | The Boeing Company | Wing flap mechanism |
DE3621401C1 (en) * | 1986-06-26 | 1988-01-14 | Messerschmitt Boelkow Blohm | Flap arrangement for an aircraft mainplane (wing) |
-
1988
- 1988-12-21 GB GB888829836A patent/GB8829836D0/en active Pending
-
1989
- 1989-12-19 ES ES198989313316T patent/ES2042013T3/es not_active Expired - Lifetime
- 1989-12-19 DE DE89313316T patent/DE68907330T2/de not_active Expired - Fee Related
- 1989-12-19 EP EP89313316A patent/EP0375382B1/en not_active Expired - Lifetime
- 1989-12-21 US US07/452,834 patent/US5050822A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0375382A2 (en) | 1990-06-27 |
GB8829836D0 (en) | 1989-02-15 |
DE68907330T2 (de) | 1993-09-30 |
DE68907330D1 (de) | 1993-07-29 |
US5050822A (en) | 1991-09-24 |
EP0375382A3 (en) | 1990-10-03 |
EP0375382B1 (en) | 1993-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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