ATE461861T1 - Aktive systeme und verfahren zur steuerung eines tragflächenwirbels - Google Patents

Aktive systeme und verfahren zur steuerung eines tragflächenwirbels

Info

Publication number
ATE461861T1
ATE461861T1 AT07075636T AT07075636T ATE461861T1 AT E461861 T1 ATE461861 T1 AT E461861T1 AT 07075636 T AT07075636 T AT 07075636T AT 07075636 T AT07075636 T AT 07075636T AT E461861 T1 ATE461861 T1 AT E461861T1
Authority
AT
Austria
Prior art keywords
flow
tip
vortex
actuator
vortices
Prior art date
Application number
AT07075636T
Other languages
English (en)
Inventor
Arvin Shmilovich
Yoram Yadlin
Roger W Clark
Original Assignee
Boeing Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38581956&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE461861(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boeing Co filed Critical Boeing Co
Application granted granted Critical
Publication of ATE461861T1 publication Critical patent/ATE461861T1/de

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
    • B64C23/065—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices at the wing tips
    • B64C23/069—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices at the wing tips using one or more wing tip airfoil devices, e.g. winglets, splines, wing tip fences or raked wingtips
    • B64C23/076—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices at the wing tips using one or more wing tip airfoil devices, e.g. winglets, splines, wing tip fences or raked wingtips the wing tip airfoil devices comprising one or more separate moveable members thereon affecting the vortices, e.g. flaps
    • 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
    • B64C23/065—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices at the wing tips
    • 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)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Jet Pumps And Other Pumps (AREA)
AT07075636T 2006-08-25 2007-07-25 Aktive systeme und verfahren zur steuerung eines tragflächenwirbels ATE461861T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84012106P 2006-08-25 2006-08-25
US11/747,112 US8016244B2 (en) 2004-02-20 2007-05-10 Active systems and methods for controlling an airfoil vortex

Publications (1)

Publication Number Publication Date
ATE461861T1 true ATE461861T1 (de) 2010-04-15

Family

ID=38581956

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07075636T ATE461861T1 (de) 2006-08-25 2007-07-25 Aktive systeme und verfahren zur steuerung eines tragflächenwirbels

Country Status (7)

Country Link
US (2) US8016244B2 (de)
EP (1) EP1892184B2 (de)
JP (1) JP5231770B2 (de)
CN (1) CN101134504B (de)
AT (1) ATE461861T1 (de)
CA (1) CA2593953C (de)
DE (1) DE602007005424D1 (de)

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CN107187612B (zh) * 2017-04-25 2019-06-18 北京航空航天大学 一种加快机场跑道尾涡消散的方法及其实现装置
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Also Published As

Publication number Publication date
CA2593953A1 (en) 2008-02-25
US8376285B1 (en) 2013-02-19
JP2008049998A (ja) 2008-03-06
EP1892184B1 (de) 2010-03-24
CN101134504A (zh) 2008-03-05
CA2593953C (en) 2010-09-28
EP1892184B2 (de) 2013-11-20
EP1892184A1 (de) 2008-02-27
US20080042013A1 (en) 2008-02-21
DE602007005424D1 (de) 2010-05-06
JP5231770B2 (ja) 2013-07-10
CN101134504B (zh) 2012-05-30
US8016244B2 (en) 2011-09-13

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