ES2181994T3 - Dispositivo de desviacion de la capa limite de aire. - Google Patents

Dispositivo de desviacion de la capa limite de aire.

Info

Publication number
ES2181994T3
ES2181994T3 ES97303409T ES97303409T ES2181994T3 ES 2181994 T3 ES2181994 T3 ES 2181994T3 ES 97303409 T ES97303409 T ES 97303409T ES 97303409 T ES97303409 T ES 97303409T ES 2181994 T3 ES2181994 T3 ES 2181994T3
Authority
ES
Spain
Prior art keywords
mouth
limit layer
air
deviation device
devide
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
ES97303409T
Other languages
English (en)
Inventor
Jeffrey William Hamstra
Brent Neal Mccallum
Thomas Gerard Sylvester
Brett William Denner
Jeffrey Allen Moorehouse
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.)
Lockheed Martin Corp
Original Assignee
Lockheed Corp
Lockheed Martin Corp
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 Lockheed Corp, Lockheed Martin Corp filed Critical Lockheed Corp
Application granted granted Critical
Publication of ES2181994T3 publication Critical patent/ES2181994T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0253—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of aircraft
    • B64D2033/026—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of aircraft for supersonic or hypersonic aircraft
    • 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
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0536—Highspeed fluid intake means [e.g., jet engine intake]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Laminated Bodies (AREA)
  • Testing Of Engines (AREA)

Abstract

UN SISTEMA SIN DERIVADOR PARA LA BOCA DE ADMISION DE UN MOTOR (10) QUE INTEGRA UN RESPALDO DE TRANSICION EN UN SISTEMA PARA DESVIAR EL AIRE DE LA BOCA DE ADMISION DE UN MOTOR DE UN AVION A REACCION. UN BACHE (20) INCLUYE UNA SUPERFICIE DE COMPRESION ISENTROPICA ELEVADA HACIA EL EXTERIOR DESDE EL FUSELAJE DEL AVION PARA FORMAR UNA PARTE DE LA SUPERFICIE INTERNA DE LA BOCA DE ADMISION. LA SUPERFICIE DE TRANSICION COOPERA CON LA SUPERFICIE DE COMPRESION PARA DESVIAR EL AIRE DE LA CAPA LIMITE DE BAJA ENERGIA DE LA BOCA DE ADMISION DURANTE EL FUNCIONAMIENTO DEL AVION.
ES97303409T 1996-05-28 1997-05-19 Dispositivo de desviacion de la capa limite de aire. Expired - Lifetime ES2181994T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/654,295 US5749542A (en) 1996-05-28 1996-05-28 Transition shoulder system and method for diverting boundary layer air

Publications (1)

Publication Number Publication Date
ES2181994T3 true ES2181994T3 (es) 2003-03-01

Family

ID=24624254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97303409T Expired - Lifetime ES2181994T3 (es) 1996-05-28 1997-05-19 Dispositivo de desviacion de la capa limite de aire.

Country Status (5)

Country Link
US (1) US5749542A (es)
EP (1) EP0810357B1 (es)
KR (1) KR100416176B1 (es)
DE (1) DE69715303T2 (es)
ES (1) ES2181994T3 (es)

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US5749542A (en) * 1996-05-28 1998-05-12 Lockheed Martin Corporation Transition shoulder system and method for diverting boundary layer air
US6720687B2 (en) * 2000-12-22 2004-04-13 General Electric Company Wake reduction structure for enhancing cavity flow in generator rotor endwindings
US6575406B2 (en) * 2001-01-19 2003-06-10 The Boeing Company Integrated and/or modular high-speed aircraft
AU148311S (en) 2001-03-22 2002-07-01 Boeing Co Supersonic aircraft
CA99703S (en) 2001-03-22 2002-10-10 Boeing Co Airplane
US7644888B2 (en) * 2002-05-15 2010-01-12 The Boeing Company High-speed aircraft and methods for their manufacture
US6651928B1 (en) 2002-09-05 2003-11-25 The Boeing Company Aircraft engine nacelles and methods for their manufacture
US20060157613A1 (en) * 2005-01-19 2006-07-20 Adamson Eric E Supersonic aircraft with active lift distribution control for reducing sonic boom
US20060163425A1 (en) * 2005-01-27 2006-07-27 Honeywell International, Inc. Aircraft inlet assembly for reducing auxiliary power unit noise
US7207520B2 (en) * 2005-05-31 2007-04-24 Lockheed Martin Corporation System, method, and apparatus for designing streamline traced, mixed compression inlets for aircraft engines
US7568347B2 (en) * 2005-07-22 2009-08-04 Lockheed Martin Corporation Method for designing flowfield molded hypersonic inlet for integrated turbojet and ram-scramjet applications
US8333076B2 (en) 2005-12-15 2012-12-18 Gulfstream Aerospace Corporation Isentropic compression inlet for supersonic aircraft
US20070181743A1 (en) * 2006-02-08 2007-08-09 Lockheed Martin Corporation Method for streamline traced external compression inlet
US7637455B2 (en) * 2006-04-12 2009-12-29 The Boeing Company Inlet distortion and recovery control system
RU2353550C1 (ru) * 2007-11-26 2009-04-27 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Воздухозаборник с изменяемой геометрией для сверхзвукового летательного аппарата (варианты)
US8172547B2 (en) * 2008-01-31 2012-05-08 The Boeing Company Dielectric barrier discharge pump apparatus and method
US9027883B2 (en) * 2008-11-05 2015-05-12 Airbus Operations Limited Aircraft fairing
CN102887230A (zh) * 2011-07-22 2013-01-23 王长存 第三代轻型战斗机再次改进型进气道
US20130213481A1 (en) * 2011-10-05 2013-08-22 Gohypersonic, Inc. Self-starting supersonic inlet
US8690097B1 (en) 2012-04-30 2014-04-08 The Boeing Company Variable-geometry rotating spiral cone engine inlet compression system and method
CN104384288B (zh) * 2014-11-19 2016-11-02 中国航空工业集团公司沈阳飞机设计研究所 一种基于柔性蒙皮的自适应鼓包进气道形状控制方法
US9758253B2 (en) 2015-06-25 2017-09-12 Northrop Grumman Systems Corporation Swept gradient boundary layer diverter
EP3412563B1 (en) * 2017-06-08 2022-11-23 Airbus Defence and Space GmbH Variable and adaptable diverterless bump inlet
US20190061905A1 (en) * 2017-08-30 2019-02-28 David Victor Bosse, JR. Airfoil
US11002223B2 (en) * 2017-12-06 2021-05-11 Raytheon Company Flight vehicle with air inlet isolator having wedge on inner mold line
WO2020036618A1 (en) 2018-08-16 2020-02-20 Combustion Research And Flowtechnology, Inc. Mixed-compression inlet duct for turbine engines facilitating supersonic flight
CN109899178A (zh) * 2019-03-08 2019-06-18 中国人民解放军国防科技大学 一种带预压缩式装置的高超声速进气道
DE102020004273B4 (de) 2020-02-26 2024-07-18 Airbus Defence and Space GmbH Luftfahrzeugstruktur mit einer Einlassöffnung für Triebwerksluft
CN111412066B (zh) * 2020-04-27 2023-04-04 南昌航空大学 一种带环向自适应引流管的三维内转进气道及设计方法
CN111942600B (zh) * 2020-08-06 2022-03-08 四川航天中天动力装备有限责任公司 一种无附面层隔道进气道
DE102022129097B3 (de) 2022-11-03 2024-03-14 Airbus Defence and Space GmbH Luftfahrzeugstruktur mit einer verbesserten Einlassöffnung für Triebwerksluft
CN117365743B (zh) * 2023-09-08 2024-10-22 北京航空航天大学 一种抗畸变来流的被动鼓包流动控制方法
CN118728556B (zh) * 2024-05-30 2025-04-01 南京航空航天大学 一种轴对称预冷型进气道参数化设计方法

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JPS55156800A (en) * 1979-05-23 1980-12-06 Kawasaki Heavy Ind Ltd Air inlet port for jet engine of aircraft
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DE3407137A1 (de) * 1984-02-28 1985-08-29 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Einrichtung zur verbesserung der stroemungsverhaeltnisse am lufteinlauf fuer in flugzeugen eingebaute gasturbinentriebwerke
JPS6385600U (es) * 1986-11-26 1988-06-04
JP3353042B2 (ja) * 1993-12-27 2002-12-03 独立行政法人 航空宇宙技術研究所 超音速機用インテークの抽気装置
US5749542A (en) * 1996-05-28 1998-05-12 Lockheed Martin Corporation Transition shoulder system and method for diverting boundary layer air
KR101121476B1 (ko) * 2010-02-08 2012-03-13 영남대학교 산학협력단 연속흐름반응법을 이용한 화합물 태양전지용 ＣｕＩｎＳｅ２ 박막의 제조방법
KR101234559B1 (ko) * 2010-12-28 2013-02-19 재단법인 포항산업과학연구원 터널 내부 이동 구조물
KR101438769B1 (ko) * 2012-12-20 2014-09-05 주식회사 경동원 이더넷을 이용한 홈오토메이션의 관리시스템
KR101751698B1 (ko) * 2016-12-21 2017-06-29 (주)원피씨엔지니어링 단부 안장형 걸침부재를 갖는 pc보를 이용한 기둥-보 접합부 구조

Also Published As

Publication number Publication date
KR100416176B1 (ko) 2004-04-29
DE69715303T2 (de) 2003-04-17
KR970074568A (ko) 1997-12-10
EP0810357B1 (en) 2002-09-11
EP0810357A1 (en) 1997-12-03
DE69715303D1 (de) 2002-10-17
US5749542A (en) 1998-05-12

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