BRPI1010248A2 - asa de aeronave, bem como disposição de uma asa com um dispositivo para influenciar um fluxo - Google Patents

asa de aeronave, bem como disposição de uma asa com um dispositivo para influenciar um fluxo

Info

Publication number
BRPI1010248A2
BRPI1010248A2 BRPI1010248A BRPI1010248A BRPI1010248A2 BR PI1010248 A2 BRPI1010248 A2 BR PI1010248A2 BR PI1010248 A BRPI1010248 A BR PI1010248A BR PI1010248 A BRPI1010248 A BR PI1010248A BR PI1010248 A2 BRPI1010248 A2 BR PI1010248A2
Authority
BR
Brazil
Prior art keywords
wing
influence
arrangement
well
flow
Prior art date
Application number
BRPI1010248A
Other languages
English (en)
Inventor
Burkhard Gölling
Jürgen Frey
Klaus-Peter Neitzke
Veit Hildebrand
Original Assignee
Airbus Operations 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 Airbus Operations Gmbh filed Critical Airbus Operations Gmbh
Publication of BRPI1010248A2 publication Critical patent/BRPI1010248A2/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/04—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/06—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for sucking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/08—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/04—Boundary layer controls by actively generating fluid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/06—Boundary layer controls by explicitly adjusting fluid flow, e.g. by using valves, variable aperture or slot areas, variable pump action or variable fluid pressure
    • 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
    • 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
    • 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
    • Y02T50/40—Weight reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Toys (AREA)
  • Jet Pumps And Other Pumps (AREA)
BRPI1010248A 2009-03-04 2010-03-04 asa de aeronave, bem como disposição de uma asa com um dispositivo para influenciar um fluxo BRPI1010248A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15738409P 2009-03-04 2009-03-04
DE102009011662A DE102009011662A1 (de) 2009-03-04 2009-03-04 Tragflügel eines Flugzeugs sowie Anordnung eines Tragflügels mit einer Vorrichtung zur Strömungsbeeinflussung
PCT/EP2010/001364 WO2010099967A1 (de) 2009-03-04 2010-03-04 Tragflügel eines flugzeugs sowie anordnung eines tragflügels mit einer vorrichtung zur strömungsbeeinflussung

Publications (1)

Publication Number Publication Date
BRPI1010248A2 true BRPI1010248A2 (pt) 2016-03-22

Family

ID=42538527

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010248A BRPI1010248A2 (pt) 2009-03-04 2010-03-04 asa de aeronave, bem como disposição de uma asa com um dispositivo para influenciar um fluxo

Country Status (8)

Country Link
US (1) US9079657B2 (pt)
EP (1) EP2403758B1 (pt)
CN (1) CN102341305B (pt)
BR (1) BRPI1010248A2 (pt)
CA (1) CA2754339A1 (pt)
DE (1) DE102009011662A1 (pt)
RU (1) RU2488521C2 (pt)
WO (1) WO2010099967A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009011662A1 (de) 2009-03-04 2010-09-09 Airbus Deutschland Gmbh Tragflügel eines Flugzeugs sowie Anordnung eines Tragflügels mit einer Vorrichtung zur Strömungsbeeinflussung
DE102009060326A1 (de) 2009-12-23 2011-06-30 Airbus Operations GmbH, 21129 Hochauftriebssystem für ein Flugzeug
DE102009060325A1 (de) * 2009-12-23 2011-06-30 Airbus Operations GmbH, 21129 Hochauftriebssystem für ein Flugzeug
DE102010010577A1 (de) 2010-03-08 2011-09-08 Airbus Operations Gmbh Hochauftriebssystem für ein Flugzeug
EP2650213B1 (en) * 2012-04-12 2014-07-16 Airbus Operations GmbH Flow body having a leading edge, a surface and an active flow control system and vehicle comprising at least one such flow body and an air source
DE102012013328A1 (de) 2012-07-06 2014-04-03 Airbus Operations Gmbh Vorrichtung zur Erzeugung von Fluidpulsen
DE102013226935A1 (de) 2013-12-20 2015-06-25 Airbus Operations Gmbh Strömungskörper, Tragfläche, Flugzeug und Verfahren zum Ausgleichen aerodynamischer Lasten
CN103879550A (zh) * 2014-01-16 2014-06-25 李竟儒 一种在飞机机翼下设置有举力装置的飞机
CN104210649A (zh) * 2014-07-09 2014-12-17 中国人民解放军国防科学技术大学 基于高速流动能及激波增压的飞行器用气源装置
US10005544B2 (en) * 2015-04-18 2018-06-26 The Boeing Company System and method for enhancing the high-lift performance of an aircraft
US10787245B2 (en) * 2016-06-01 2020-09-29 The Boeing Company Distributed compressor for improved integration and performance of an active fluid flow control system
US10308350B2 (en) * 2016-08-11 2019-06-04 The Boeing Company Active flow control systems and methods for aircraft
US10526072B2 (en) * 2016-08-11 2020-01-07 The Boeing Company Active flow control systems and methods for aircraft
CN106364667A (zh) * 2016-09-28 2017-02-01 韩建刚 飞行器
EP3551533B1 (en) * 2016-12-12 2021-10-27 Bombardier Inc. Aircraft slat
CN109592001A (zh) * 2017-09-30 2019-04-09 莫文彩 一种能制止强烈上升气流导致其机翼失速下坠的飞机
CN108100223A (zh) * 2017-11-29 2018-06-01 中国航空工业集团公司西安飞机设计研究所 一种涡桨飞机
CN109850127A (zh) * 2017-11-30 2019-06-07 空中客车德国运营有限责任公司 用于提供所需的流体流的半有源系统
CN109614747B (zh) * 2018-12-28 2022-12-09 西北工业大学 大展弦比机翼中管道布局设计方法
JP7210324B2 (ja) * 2019-02-26 2023-01-23 三菱重工業株式会社 翼及びこれを備えた機械
CN114450224A (zh) * 2019-07-01 2022-05-06 张传瑞 进行更为安静的超音速飞行的空气动力学技术和方法
US20240010325A1 (en) * 2020-06-17 2024-01-11 Coflow Jet, LLC Fluid Systems Having A Variable Configuration
US11897597B2 (en) * 2020-07-20 2024-02-13 The Boeing Company Flap pressure shape biasing
CN113071667A (zh) * 2021-03-12 2021-07-06 南京航空航天大学 基于主动流动控制技术提高水陆两栖飞机抗浪性能的方法
CN112977803B (zh) * 2021-03-12 2023-02-10 南京航空航天大学 吹吸协同高升力增强的变形襟翼
CN113753221B (zh) * 2021-09-21 2023-10-24 中国航空工业集团公司西安飞机设计研究所 一种机翼增升系统
CN114408158B (zh) * 2022-03-03 2024-02-02 中国商用飞机有限责任公司 扰流装置及其操作方法
CN114684353B (zh) * 2022-06-02 2022-10-14 中国空气动力研究与发展中心低速空气动力研究所 一种脉冲射流激励器、机翼和飞行器
EP4321430A1 (en) * 2022-08-09 2024-02-14 Pie Aeronefs SA Blower for high-lift air vehicles
CN115027663B (zh) * 2022-08-10 2022-11-22 中国空气动力研究与发展中心计算空气动力研究所 一种通过射流实现的机翼融合控制方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU63905A1 (ru) * 1941-06-26 1943-11-30 Я.Г. Виленский Щелевое крыло дл летательных аппаратов
US2876966A (en) * 1955-07-25 1959-03-10 Woodrow L Cook Porous area-suction flap for aircraft
DE1165419B (de) * 1960-07-29 1964-03-12 Ryan Aeronautical Co Flugzeugfluegel mit Schlitzen zum Absaugen und Abblasen der Grenzschicht
US3093349A (en) 1960-07-29 1963-06-11 Ryan Aeronautical Co Duct arrangement for aircraft boundary layer control
DE4207103C1 (pt) * 1992-03-06 1993-09-16 Deutsche Aerospace Airbus Gmbh, 21129 Hamburg, De
US7255309B2 (en) * 2004-07-14 2007-08-14 The Boeing Company Vernier active flow control effector
US20060102801A1 (en) * 2004-11-01 2006-05-18 The Boeing Company High-lift distributed active flow control system and method
US7686256B2 (en) * 2005-04-04 2010-03-30 Lockheed Martin Corporation Conformal aero-adaptive nozzle/aftbody
US7635107B2 (en) * 2005-08-09 2009-12-22 The Boeing Company System for aerodynamic flows and associated method
US8033510B2 (en) * 2005-08-09 2011-10-11 The Boeing Company Lift augmentation system and associated method
DE102005045759A1 (de) 2005-09-23 2007-04-12 Airbus Deutschland Gmbh Fortschrittlicheflügelhinterkante am Flügel eines Flugzeugs
WO2007072259A2 (en) * 2005-12-20 2007-06-28 North-West University Controlling the boundary layer of an airfoil
ITTO20070468A1 (it) * 2007-06-29 2008-12-30 Alenia Aeronautica Spa Metodo per incrementare la portanza di superfici aerodinamiche e per ridurre la resistenza all'avanzamento
DE102009011662A1 (de) 2009-03-04 2010-09-09 Airbus Deutschland Gmbh Tragflügel eines Flugzeugs sowie Anordnung eines Tragflügels mit einer Vorrichtung zur Strömungsbeeinflussung
DE102010010577A1 (de) * 2010-03-08 2011-09-08 Airbus Operations Gmbh Hochauftriebssystem für ein Flugzeug

Also Published As

Publication number Publication date
RU2488521C2 (ru) 2013-07-27
EP2403758A1 (de) 2012-01-11
WO2010099967A1 (de) 2010-09-10
CN102341305B (zh) 2016-03-16
CN102341305A (zh) 2012-02-01
US20120001028A1 (en) 2012-01-05
US9079657B2 (en) 2015-07-14
EP2403758B1 (de) 2015-02-18
DE102009011662A1 (de) 2010-09-09
RU2011140059A (ru) 2013-04-10
CA2754339A1 (en) 2010-09-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.