FR3036094B1 - Aeronef a turbomachine(s) - Google Patents

Aeronef a turbomachine(s) Download PDF

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Publication number
FR3036094B1
FR3036094B1 FR1554168A FR1554168A FR3036094B1 FR 3036094 B1 FR3036094 B1 FR 3036094B1 FR 1554168 A FR1554168 A FR 1554168A FR 1554168 A FR1554168 A FR 1554168A FR 3036094 B1 FR3036094 B1 FR 3036094B1
Authority
FR
France
Prior art keywords
turbomachine
aircraft
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.)
Active
Application number
FR1554168A
Other languages
English (en)
Other versions
FR3036094A1 (fr
Inventor
Josselin COUPARD
James William Godard Benjamin
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.)
Safran Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines SAS
SNECMA SAS
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 Safran Aircraft Engines SAS, SNECMA SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1554168A priority Critical patent/FR3036094B1/fr
Publication of FR3036094A1 publication Critical patent/FR3036094A1/fr
Application granted granted Critical
Publication of FR3036094B1 publication Critical patent/FR3036094B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/06—Aircraft not otherwise provided for having disc- or ring-shaped wings
    • B64C39/068—Aircraft not otherwise provided for having disc- or ring-shaped wings having multiple wings joined at the tips
    • 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
    • B64C2230/16—Boundary layer controls by blowing other fluids over the surface than air, e.g. He, H, O2 or exhaust gases
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1554168A 2015-05-11 2015-05-11 Aeronef a turbomachine(s) Active FR3036094B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1554168A FR3036094B1 (fr) 2015-05-11 2015-05-11 Aeronef a turbomachine(s)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1554168 2015-05-11
FR1554168A FR3036094B1 (fr) 2015-05-11 2015-05-11 Aeronef a turbomachine(s)

Publications (2)

Publication Number Publication Date
FR3036094A1 FR3036094A1 (fr) 2016-11-18
FR3036094B1 true FR3036094B1 (fr) 2018-08-24

Family

ID=54478094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1554168A Active FR3036094B1 (fr) 2015-05-11 2015-05-11 Aeronef a turbomachine(s)

Country Status (1)

Country Link
FR (1) FR3036094B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920203A (en) * 1974-12-23 1975-11-18 Boeing Co Thrust control apparatus for obtaining maximum thrust reversal in minimum time upon landing of an aircraft
GB1600454A (en) * 1978-04-24 1981-10-14 Boeing Co Boundary layer control system for aircraft
US4848701A (en) * 1987-06-22 1989-07-18 Belloso Gregorio M Vertical take-off and landing aircraft
US6840478B2 (en) * 2002-01-14 2005-01-11 Robert Jonathan Carr Aircraft internal wing and design
EP2644497B1 (fr) * 2012-03-29 2016-01-20 Airbus Operations GmbH Aile pour un aéronef, aéronef et procédé pour réduire la traînée aérodynamique et améliorer la portance maximale

Also Published As

Publication number Publication date
FR3036094A1 (fr) 2016-11-18

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