FR3051437B1 - Corps profile aerodynamique pour objets volants - Google Patents

Corps profile aerodynamique pour objets volants Download PDF

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Publication number
FR3051437B1
FR3051437B1 FR1754052A FR1754052A FR3051437B1 FR 3051437 B1 FR3051437 B1 FR 3051437B1 FR 1754052 A FR1754052 A FR 1754052A FR 1754052 A FR1754052 A FR 1754052A FR 3051437 B1 FR3051437 B1 FR 3051437B1
Authority
FR
France
Prior art keywords
flow
flying objects
profile body
aerodynamic profile
outer layer
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 - Fee Related
Application number
FR1754052A
Other languages
English (en)
French (fr)
Other versions
FR3051437A1 (https=
Inventor
Sarah Froese
Tobias Forssbohm
Markus Kleineberg
Manuel Buggisch
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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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 Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Publication of FR3051437A1 publication Critical patent/FR3051437A1/fr
Application granted granted Critical
Publication of FR3051437B1 publication Critical patent/FR3051437B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/20—Integral or sandwich constructions
    • 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
    • B64C3/00—Wings
    • B64C3/28—Leading or trailing edges attached to primary structures, e.g. forming fixed slots
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Moulding By Coating Moulds (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
FR1754052A 2016-05-17 2017-05-09 Corps profile aerodynamique pour objets volants Expired - Fee Related FR3051437B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016109026.3A DE102016109026B4 (de) 2016-05-17 2016-05-17 Aerodynamischer Profilkörper für Flugobjekte

Publications (2)

Publication Number Publication Date
FR3051437A1 FR3051437A1 (https=) 2017-11-24
FR3051437B1 true FR3051437B1 (fr) 2021-01-29

Family

ID=60255119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1754052A Expired - Fee Related FR3051437B1 (fr) 2016-05-17 2017-05-09 Corps profile aerodynamique pour objets volants

Country Status (2)

Country Link
DE (1) DE102016109026B4 (https=)
FR (1) FR3051437B1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4032806A1 (en) 2021-01-22 2022-07-27 Airbus Operations GmbH Leading edge structure for a flow control system of an aircraft
EP4032805B1 (en) 2021-01-22 2023-11-08 Airbus Operations GmbH Leading edge structure for a flow control system of an aircraft
ES3054582T3 (en) * 2023-01-12 2026-02-04 Aernnova Aerospace Method of handling a microperforated leading edge skin, portable installation tool for positioning a skin on a leading edge, and assembly process for installing a microperforated skin on a leading edge using said tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266136B (de) * 1964-07-07 1968-04-11 Handley Page Ltd Verfahren zur Herstellung einer mit Schlitzen versehenen Flugzeugbeplankung
DE19649132C2 (de) * 1996-11-27 1999-09-02 Daimler Chrysler Aerospace Nase für eine aerodynamische Fläche und Verfahren zu ihrer Herstellung
DE102004024007B4 (de) * 2004-05-13 2007-10-11 Airbus Deutschland Gmbh Flugzeugkomponente, insbesondere Flügel
US8783624B2 (en) * 2010-08-15 2014-07-22 The Boeing Company Laminar flow panel
DE102012112914A1 (de) * 2012-12-21 2014-06-26 Deutsches Zentrum für Luft- und Raumfahrt e.V. Strömungskörper-Bauelement
US9487288B2 (en) * 2013-06-04 2016-11-08 The Boeing Company Apparatus and methods for extending hybrid laminar flow control

Also Published As

Publication number Publication date
FR3051437A1 (https=) 2017-11-24
DE102016109026A1 (de) 2017-11-23
DE102016109026B4 (de) 2020-03-19

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