DE60300441D1 - Hinterkante eines Tragflächenprofils mit laminarer Strömung - Google Patents

Hinterkante eines Tragflächenprofils mit laminarer Strömung

Info

Publication number
DE60300441D1
DE60300441D1 DE60300441T DE60300441T DE60300441D1 DE 60300441 D1 DE60300441 D1 DE 60300441D1 DE 60300441 T DE60300441 T DE 60300441T DE 60300441 T DE60300441 T DE 60300441T DE 60300441 D1 DE60300441 D1 DE 60300441D1
Authority
DE
Germany
Prior art keywords
trailing edge
laminar flow
wing profile
flow wing
profile
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
Application number
DE60300441T
Other languages
English (en)
Other versions
DE60300441T2 (de
Inventor
Michimasa Fujino
Yoshinori Wariishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of DE60300441D1 publication Critical patent/DE60300441D1/de
Publication of DE60300441T2 publication Critical patent/DE60300441T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • B64C3/14—Aerofoil profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • B64C3/14—Aerofoil profile
    • B64C2003/149—Aerofoil profile for supercritical or transonic flow
    • 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)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
DE60300441T 2002-06-12 2003-02-26 Hinterkante eines Tragflächenprofils mit laminarer Strömung Expired - Lifetime DE60300441T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002170786 2002-06-12
JP2002170786A JP4237980B2 (ja) 2002-06-12 2002-06-12 飛行機の主翼用層流翼型

Publications (2)

Publication Number Publication Date
DE60300441D1 true DE60300441D1 (de) 2005-05-04
DE60300441T2 DE60300441T2 (de) 2006-02-09

Family

ID=29561766

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60300441T Expired - Lifetime DE60300441T2 (de) 2002-06-12 2003-02-26 Hinterkante eines Tragflächenprofils mit laminarer Strömung

Country Status (4)

Country Link
US (1) US7093792B2 (de)
EP (1) EP1371550B1 (de)
JP (1) JP4237980B2 (de)
DE (1) DE60300441T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7850126B2 (en) * 2007-04-25 2010-12-14 The Boeing Company Laminar flow surfaces with selected roughness distributions, and associated methods
US7866609B2 (en) * 2007-06-15 2011-01-11 The Boeing Company Passive removal of suction air for laminar flow control, and associated systems and methods
JP5067104B2 (ja) * 2007-10-03 2012-11-07 トヨタ自動車株式会社 車両下部構造
CN101492090B (zh) * 2008-01-22 2012-08-29 西北工业大学 一种后缘分离涡高升力高速层流翼型
US8448893B2 (en) * 2009-10-26 2013-05-28 Aerion Corporation Laminar flow wing optimized for transonic cruise aircraft
JP5846585B2 (ja) * 2010-11-02 2016-01-20 国立研究開発法人宇宙航空研究開発機構 超音速飛翔体用機首
US9868525B2 (en) * 2015-09-25 2018-01-16 The Boeing Company Low speed airfoil design for aerodynamic improved performance of UAVs
RU2645557C1 (ru) * 2016-11-17 2018-02-21 Федеральное государственное унитарное предприятие "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФГУП "ЦАГИ") Крыло летательного аппарата
EP3363733B1 (de) 2017-02-18 2021-11-10 Jean-Eloi William Lombard Passivströmungsteuerungsmechanismus zur abschwächung und/oder unterdrückung von tollmien-schlichting-wellen, zur verzögerung des übergangs zu turbulenzen und zur verringerung des widerstands
CN110498037B (zh) * 2019-08-22 2020-09-08 西安探索鹰航空科技有限公司 一种适用于低空低速无人机的高升阻比层流翼型
CN111498084A (zh) * 2020-04-15 2020-08-07 成都飞机工业（集团）有限责任公司 一种应用于高空高速长航时无人机的低阻层流翼型
CN112572761B (zh) * 2020-12-14 2022-09-09 西北工业大学 一种具有低阻高发散马赫数高升力的跨空域稳健层流翼型

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB615318A (en) * 1944-06-07 1949-01-05 Glenn L Martin Co Improvements in or relating to low drag airfoils
US3952971A (en) * 1971-11-09 1976-04-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Airfoil shape for flight at subsonic speeds
GB1554713A (en) * 1975-03-04 1979-10-24 Secr Defence Wings
DE2712717A1 (de) * 1977-03-23 1978-09-28 Ver Flugtechnische Werke Ueberkritisches tragfluegelprofil
FR2427249A1 (fr) * 1978-05-29 1979-12-28 Aerospatiale Profil de voilure pour aeronef
FR2490586A1 (fr) * 1980-09-24 1982-03-26 Aerospatiale Profil de pale pour voilure tournante d'aeronef
DE3140351A1 (de) * 1981-10-10 1983-04-28 Dornier Gmbh, 7990 Friedrichshafen "profile, insbesondere tragfluegelprofile fuer luftfahrzeuge"
US4718619A (en) * 1983-07-28 1988-01-12 Ministry Of Defence Manoeuverable supercritical wing section
US4776531A (en) * 1986-09-05 1988-10-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High lift, low pitching moment airfoils
US4858852A (en) * 1987-06-01 1989-08-22 Mcdonnell Douglas Corporation Divergent trailing-edge airfoil
JP2633413B2 (ja) * 1991-06-03 1997-07-23 富士重工業株式会社 回転翼航空機の回転翼羽根
US5318249A (en) * 1992-04-14 1994-06-07 The Boeing Company Curled trailing edge airfoil
GB9828447D0 (en) * 1998-12-24 1999-02-17 Secr Defence Brit Wing trailing edge

Also Published As

Publication number Publication date
DE60300441T2 (de) 2006-02-09
JP4237980B2 (ja) 2009-03-11
EP1371550A1 (de) 2003-12-17
US20030230669A1 (en) 2003-12-18
EP1371550B1 (de) 2005-03-30
US7093792B2 (en) 2006-08-22
JP2004010020A (ja) 2004-01-15

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Legal Events

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