UA72744C2 - Method and apparatus for reduction of vortex formation behind moving aircraft - Google Patents

Method and apparatus for reduction of vortex formation behind moving aircraft Download PDF

Info

Publication number
UA72744C2
UA72744C2 UA2001042480A UA2001042480A UA72744C2 UA 72744 C2 UA72744 C2 UA 72744C2 UA 2001042480 A UA2001042480 A UA 2001042480A UA 2001042480 A UA2001042480 A UA 2001042480A UA 72744 C2 UA72744 C2 UA 72744C2
Authority
UA
Ukraine
Prior art keywords
vortex
wing
flap
additional
additional flap
Prior art date
Application number
UA2001042480A
Other languages
English (en)
Ukrainian (uk)
Original Assignee
Eads Airbus Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eads Airbus Gmbh filed Critical Eads Airbus Gmbh
Publication of UA72744C2 publication Critical patent/UA72744C2/uk

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/06—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices
    • 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
    • Y02T50/10—Drag reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Traffic Control Systems (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Radar Systems Or Details Thereof (AREA)
UA2001042480A 2000-04-13 2001-04-12 Method and apparatus for reduction of vortex formation behind moving aircraft UA72744C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10018389A DE10018389C2 (de) 2000-04-13 2000-04-13 Vorrichtung sowie Verfahren zur Reduzierung von Nachlaufwirbeln hinter Flugzeugen im Landeanflug

Publications (1)

Publication Number Publication Date
UA72744C2 true UA72744C2 (en) 2005-04-15

Family

ID=7638644

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2001042480A UA72744C2 (en) 2000-04-13 2001-04-12 Method and apparatus for reduction of vortex formation behind moving aircraft

Country Status (7)

Country Link
US (1) US6513761B2 (fr)
EP (1) EP1145954B1 (fr)
AT (1) ATE270217T1 (fr)
DE (2) DE10018389C2 (fr)
ES (1) ES2223674T3 (fr)
RU (1) RU2268844C2 (fr)
UA (1) UA72744C2 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821605B1 (fr) * 2001-03-01 2003-05-30 Eads Airbus Sa Procede et dispositif pour accelerer la destruction d'au moins deux vortex dans le sillage d'un mobile, en particulier d'un avion
US20050103944A1 (en) * 2003-07-11 2005-05-19 Us Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Trailing vortex management via boundary layer separation control
US20050061921A1 (en) * 2003-09-19 2005-03-24 Egolf Thomas A. Aerodynamic tip protuberances for tip vortex intensity reduction
US6799739B1 (en) 2003-11-24 2004-10-05 The Boeing Company Aircraft control surface drive system and associated methods
US8016244B2 (en) * 2004-02-20 2011-09-13 The Boeing Company Active systems and methods for controlling an airfoil vortex
US7661629B2 (en) * 2004-02-20 2010-02-16 The Boeing Company Systems and methods for destabilizing an airfoil vortex
US7100875B2 (en) * 2004-02-20 2006-09-05 The Boeing Company Apparatus and method for the control of trailing wake flows
US7134631B2 (en) * 2004-06-10 2006-11-14 Loth John L Vorticity cancellation at trailing edge for induced drag elimination
EP1746024B1 (fr) * 2005-07-22 2007-11-07 Airbus Deutschland GmbH Procédé de contrôle d'un avion en vol
US7500641B2 (en) * 2005-08-10 2009-03-10 The Boeing Company Aerospace vehicle flow body systems and associated methods
US7611099B2 (en) * 2005-09-07 2009-11-03 The Boeing Company Seal assemblies for use with drooped spoilers and other control surfaces on aircraft
US7708231B2 (en) * 2005-11-21 2010-05-04 The Boeing Company Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods
US7578484B2 (en) * 2006-06-14 2009-08-25 The Boeing Company Link mechanisms for gapped rigid krueger flaps, and associated systems and methods
US7644892B1 (en) 2006-07-06 2010-01-12 Alford Jr Lionel D Blended winglet
BRPI0603262B1 (pt) * 2006-08-08 2021-02-23 Yaborã Indústria Aeronáutica S.A asa de aeronave incluindo um slat no bordo de ataque da asa e um fence rígido preso a uma porção estruturalmente rígida não móvel da asa
US7686253B2 (en) * 2006-08-10 2010-03-30 The Boeing Company Systems and methods for tracing aircraft vortices
GB0716199D0 (en) * 2007-08-20 2007-09-26 Airbus Uk Ltd Aircraft wing spoiler arrangement
US8061646B2 (en) * 2007-09-14 2011-11-22 Aurora Flight Sciences Corporation Wing tip docking system for aircraft
FR2922189B1 (fr) * 2007-10-16 2009-12-18 Airbus France Procede et dispositif pour diminuer les vitesses induites dans des tourbillons de sillage d'un avion.
WO2009101461A1 (fr) 2008-02-12 2009-08-20 Bombardier Inc. Configuration de bec de bord d'attaque améliorée pour aéronef à voilure fixe
JP5286527B2 (ja) 2009-07-13 2013-09-11 三菱重工業株式会社 高揚力発生装置、翼および高揚力発生装置の騒音低減装置
US20170088254A1 (en) * 2011-03-10 2017-03-30 RuiQing Hong Ultra-High-Pressure Fluid Injection Dynamic Orbit-Transfer System and Method
EP3020964B8 (fr) * 2014-11-13 2019-06-19 Siemens Gamesa Renewable Energy A/S Guidage d'un éclair vers un récepteur de foudre
CN104895876B (zh) * 2015-05-22 2018-01-16 厦门大学 一种基于径向不稳定性的加速漩涡破裂的方法
EP3150486B1 (fr) * 2015-10-01 2018-03-14 Airbus Operations GmbH Dispositif de génération de tourbillons, système de commande d'écoulement et procédé pour commander un écoulement sur une surface de gouvernail
US10318904B2 (en) 2016-05-06 2019-06-11 General Electric Company Computing system to control the use of physical state attainment of assets to meet temporal performance criteria
CN112810803A (zh) * 2021-02-22 2021-05-18 中国民用航空飞行学院 一种用于加快翼尖涡耗散的飞机尾流调整装置
CN116424544B (zh) * 2023-06-14 2023-08-15 清华大学 飞机襟翼

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925232A (en) * 1957-06-05 1960-02-16 Boeing Co Airplane spoiler assembly
US3578264A (en) 1968-07-09 1971-05-11 Battelle Development Corp Boundary layer control of flow separation and heat exchange
US3596854A (en) 1969-06-09 1971-08-03 William R Haney Jr Vortex generator for airfoil structures
US3881669A (en) * 1973-05-16 1975-05-06 Martin Lessen Method and apparatus for elimination of airfoil trailing vortices
US3997132A (en) * 1974-12-11 1976-12-14 The Garrett Corporation Method and apparatus for controlling tip vortices
US4039161A (en) 1975-10-16 1977-08-02 Mcdonnell Douglas Corporation Hidden vortex generators
GB2051706A (en) 1979-06-19 1981-01-21 British Aerospace Aircraft wings
US4466586A (en) * 1980-03-10 1984-08-21 The Boeing Company Directional control device for aircraft
GB8314656D0 (en) * 1983-05-26 1983-06-29 Secr Defence Aircraft control
DE3521329A1 (de) * 1985-06-14 1986-12-18 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Wirbelgeneratoren- und grenzschichtabweiseranordnung
US4739957A (en) * 1986-05-08 1988-04-26 Advanced Aerodynamic Concepts, Inc. Strake fence flap
US4776535A (en) 1986-12-29 1988-10-11 United Technologies Corporation Convoluted plate to reduce base drag
RU2053928C1 (ru) * 1988-09-20 1996-02-10 Шведов Владимир Тарасович Генератор вихря
US5058837A (en) * 1989-04-07 1991-10-22 Wheeler Gary O Low drag vortex generators
US5253828A (en) 1992-07-17 1993-10-19 The Board Of Regents Of The University Of Oklahoma Concealable flap-actuated vortex generator
US5749546A (en) 1995-07-10 1998-05-12 The Boeing Company Method and apparatus for reducing airframe aerosound
US5788191A (en) * 1995-08-18 1998-08-04 Sikorsky Aircraft Corporation Half-plow vortex generators for rotor blades for reducing blade-vortex interaction noise
US5772155A (en) 1996-06-01 1998-06-30 Nowak; Dieter K. Aircraft wing flaps
US6042059A (en) * 1997-02-20 2000-03-28 Continuum Dynamics, Inc. System and method of vortex wake control using vortex leveraging
DE19719922C1 (de) 1997-05-13 1998-11-12 Daimler Benz Aerospace Airbus Einrichtung zur Beeinflussung einer Wurzelströmung
US6082679A (en) 1997-06-26 2000-07-04 The Boeing Company Active system for early destruction of trailing vortices
US5983944A (en) 1998-03-20 1999-11-16 Niv; Shaul E. Apparatus for active fluid control
DE19909190C2 (de) * 1999-03-03 2001-02-22 Deutsch Zentr Luft & Raumfahrt Flugzeug mit mindestens einem Wirbelgenerator je Tragflügel zum Reduzieren der Wirbelstärke der Flügelhauptwirbel

Also Published As

Publication number Publication date
US6513761B2 (en) 2003-02-04
DE50102706D1 (de) 2004-08-05
EP1145954B1 (fr) 2004-06-30
DE10018389C2 (de) 2003-12-18
ATE270217T1 (de) 2004-07-15
ES2223674T3 (es) 2005-03-01
DE10018389A1 (de) 2001-10-25
RU2268844C2 (ru) 2006-01-27
EP1145954A1 (fr) 2001-10-17
US20010030264A1 (en) 2001-10-18

Similar Documents

Publication Publication Date Title
UA72744C2 (en) Method and apparatus for reduction of vortex formation behind moving aircraft
US11673643B2 (en) Low stall or minimum control speed aircraft
EP2511175B1 (fr) Dispositif et procédé de réduction du bruit et des tourbillons générés par les aéronefs
US7740206B2 (en) Translating active Gurney flap to alleviate aircraft wake vortex hazard
EP2567892A2 (fr) Empennage d'aéronef avec une section de bord d'attaque de forme ondulée
KR20150115857A (ko) 하향방향으로 연장되는 익단 장치
US6123296A (en) Self-actuated flow control system
RU2001110058A (ru) Устройство и способ уменьшения вихрей, возникающих позади движущегося самолета
TR201809766T4 (tr) Kavite akustik tonlarının bastırılması.
US20140166818A1 (en) Slat, wing of aircraft, flight control surface of aircraft, and aircraft
EA028045B1 (ru) Фюзеляж и способ уменьшения сопротивления
EP2604517B1 (fr) Profil aérodynamique comprenant un dispositif d'atténuation des tourbillons en bout d'aile peu intrusif.
CN101155726A (zh) 具有滑动的导流板襟翼和可降低的扰流板的单缝襟翼
EP3914513B1 (fr) Aeronef
JP2008536742A (ja) エアフォイル渦流を低減させるためのシステム及び方法
CN106467164B (zh) 减缓飞行器的飞行控制表面与机身之间的表面不连续性
JPH07300098A (ja) 低騒音型ブレード
US20070290098A1 (en) Airfoil having a movable control surface
DE102013109249A1 (de) Tragflügel
Ciobaca et al. Wind tunnel experiments with active flow control for an outer wing model
RU2222472C2 (ru) Крыло самолета
EP1871663B1 (fr) Systeme et procede pour la reduction de tourbillons de surface portante
LU501238B1 (en) Wing vortex-breaking structure, wing and aircraft
US11866156B1 (en) Apparatus for vortex generation to improve aerodynamics
CN110869279A (zh) 飞机推进系统、其制造方法及使用