ES2115681T3 - Metodo para controlar la capa limite sobre la superficie aerodinamica de un vehiculo volante, y vehiculo volante. - Google Patents

Metodo para controlar la capa limite sobre la superficie aerodinamica de un vehiculo volante, y vehiculo volante.

Info

Publication number
ES2115681T3
ES2115681T3 ES92922809T ES92922809T ES2115681T3 ES 2115681 T3 ES2115681 T3 ES 2115681T3 ES 92922809 T ES92922809 T ES 92922809T ES 92922809 T ES92922809 T ES 92922809T ES 2115681 T3 ES2115681 T3 ES 2115681T3
Authority
ES
Spain
Prior art keywords
flying vehicle
controlling
limit layer
aerodynamic surface
limit
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
ES92922809T
Other languages
English (en)
Inventor
Anatoly Ivanovich Savitsky
Lev Nikolaevich Schukin
Viktor Georgievich Karelin
Rostislav Mikhailovich Pushkin
Alexandr Mikhailovich Mass
Anatoly Petrovich Shibanov
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.)
AOZT AVIAT CONTSERN EKIP
Original Assignee
AOZT AVIAT CONTSERN EKIP
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
Priority claimed from SU5004220/23A external-priority patent/RU2015942C1/ru
Priority claimed from SU5004219/23A external-priority patent/RU2015941C1/ru
Application filed by AOZT AVIAT CONTSERN EKIP filed Critical AOZT AVIAT CONTSERN EKIP
Application granted granted Critical
Publication of ES2115681T3 publication Critical patent/ES2115681T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B64C2230/06—Boundary layer controls by explicitly adjusting fluid flow, e.g. by using valves, variable aperture or slot areas, variable pump action or variable fluid pressure
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Toys (AREA)

Abstract

UN METODO PARA CONTROLAR LA CAPA LIMITE POR SUCCION DEL AIRE A PARTIR DE CAMARAS DE REMOLINOS PROVISTAS EN LA PARTE DE POPA DE LA SUPERFICIE AERODINAMICA DEL VEHICULO VOLADOR (FV), DONDE LA VELOCIDAD DE LA SUCCION DE AIRE ES REGULADA INCREMENTANDOSE PRIMERO HASTA QUE LA CAPA LIMITE SE UNE CON LA SUPERFICIE CARENADA Y DECRECIENDO A CONTINUACION HASTA QUE LA PRESION EMPIECE A CAER EN LA PARTE DE POPA DEL FV. EL FV ESTA PROVISTO DE UN SISTEMA DE CONTROL DE LA CAPA LIMITE QUE COMPRENDE UN NUMERO DE CAMARAS DE TORBELLINO (1)QUE ALOJAN CUERPOS CARENADOS (2) Y QUE ESTAN CONECTADAS POR UN CANAL COMUN (2) A TRAVES DE UN RECEPTOR (8) PARA UNA FUENTE DE BAJA PRESION (4).
ES92922809T 1991-10-14 1992-10-13 Metodo para controlar la capa limite sobre la superficie aerodinamica de un vehiculo volante, y vehiculo volante. Expired - Lifetime ES2115681T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU5004220/23A RU2015942C1 (ru) 1991-10-14 1991-10-14 Устройство управления пограничным слоем на аэродинамической поверхности летательного аппарата
SU5004219/23A RU2015941C1 (ru) 1991-10-14 1991-10-14 Способ управления пограничным слоем на аэродинамической поверхности летательного аппарата

Publications (1)

Publication Number Publication Date
ES2115681T3 true ES2115681T3 (es) 1998-07-01

Family

ID=26666262

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92922809T Expired - Lifetime ES2115681T3 (es) 1991-10-14 1992-10-13 Metodo para controlar la capa limite sobre la superficie aerodinamica de un vehiculo volante, y vehiculo volante.

Country Status (7)

Country Link
US (1) US5417391A (es)
EP (1) EP0564662B1 (es)
JP (1) JPH07503427A (es)
CA (1) CA2098278A1 (es)
DE (1) DE69224515T2 (es)
ES (1) ES2115681T3 (es)
WO (1) WO1993008076A1 (es)

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GB9408451D0 (en) * 1994-04-28 1994-06-22 British Aerospace Laminar flow skin
RU2032595C1 (ru) * 1994-05-20 1995-04-10 Акционерное общество закрытого типа "Лайт Маркет" Устройство управления пограничным слоем
US6094907A (en) * 1996-06-05 2000-08-01 The Boeing Company Jet engine and method for reducing jet engine noise by reducing nacelle boundary layer thickness
DE19735269C1 (de) * 1997-08-14 1999-01-28 Deutsch Zentr Luft & Raumfahrt Vorrichtung zur Beeinflussung der Ablösung einer Strömung von einem umströmten Körper
US6068328A (en) * 1997-11-25 2000-05-30 Gazdzinski; Robert F. Vehicular boundary layer control system and method
DE19820097C2 (de) * 1998-05-06 2003-02-13 Airbus Gmbh Anordnung zur Grenzschichtabsaugung und Stoßgrenzschichtkontrolle für ein Flugzeug
US6668638B2 (en) 2001-05-25 2003-12-30 National Research Council Of Canada Active vortex control with moveable jet
RU2218477C1 (ru) * 2002-12-30 2003-12-10 ООО "Научно-производственное предприятие "Триумф" Способ повышения эффективности лопасти ротора ветроэнергетической установки (варианты)
RU2267657C2 (ru) 2003-12-08 2006-01-10 Илья Львович Щукин Способ повышения эффективности работы лопасти (варианты)
US20050251176A1 (en) * 2004-05-07 2005-11-10 Usgi Medical Inc. System for treating gastroesophageal reflux disease
US20060102801A1 (en) * 2004-11-01 2006-05-18 The Boeing Company High-lift distributed active flow control system and method
US9239039B2 (en) * 2008-10-27 2016-01-19 General Electric Company Active circulation control of aerodynamic structures
US8511603B2 (en) * 2009-01-14 2013-08-20 Lewis E. Blomeley Roadable aircraft with collapsible wings and ductless fan
US8226038B2 (en) * 2009-03-18 2012-07-24 Lockheed Martin Corporation Microvanes for aircraft aft body drag reduction
US9336916B2 (en) 2010-05-14 2016-05-10 Tcnet, Llc Tc-99m produced by proton irradiation of a fluid target system
US8974177B2 (en) 2010-09-28 2015-03-10 United Technologies Corporation Nacelle with porous surfaces
US9269467B2 (en) 2011-06-02 2016-02-23 Nigel Raymond Stevenson General radioisotope production method employing PET-style target systems
US9701399B1 (en) 2013-03-18 2017-07-11 Techdyne Llc Parasitic drag induced boundary layer reduction system and method
US8870275B1 (en) 2013-10-18 2014-10-28 Peter Schmidt Active and passive boundary layer control for vehicle drag reduction
GB201419756D0 (en) 2014-11-06 2014-12-24 Rolls Royce Plc Bleed valve
JP6560975B2 (ja) * 2015-12-17 2019-08-14 三菱重工機械システム株式会社 自流型境界層制御装置及びこれを用いる風洞試験装置
US11485486B2 (en) * 2016-05-18 2022-11-01 The University Of Toledo Active flow control for ducted fans and fan-in-wing configurations
US10370110B2 (en) 2016-09-21 2019-08-06 General Electric Company Aircraft having an aft engine
US10486796B2 (en) 2016-09-26 2019-11-26 General Electric Company Aircraft having an AFT engine and stabilizer with a varying line of maximum thickness
US10364021B2 (en) 2016-09-26 2019-07-30 General Electric Company Aircraft having an aft engine and stabilizer root fillet
US10399670B2 (en) 2016-09-26 2019-09-03 General Electric Company Aircraft having an aft engine and internal flow passages
IT201700003539A1 (it) * 2017-01-16 2017-04-16 Tomor Imeri Dispositivo di bilanciamento pressorio in un fluido
RU2668540C1 (ru) * 2017-05-24 2018-10-01 Григорий Михайлович Лускин Аэродинамическое устройство для придания летательному аппарату подъёмной и/или тяговой силы
JP7603547B2 (ja) * 2021-07-26 2024-12-20 三菱重工業株式会社 航空機
CN119514398B (zh) * 2024-08-26 2025-11-21 南京航空航天大学 一种基于改进涡管尾迹模型的旋翼诱导速度快速计算方法、装置、设备及存储介质

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DE584585C (de) * 1929-07-28 1933-09-21 Kaeser Ernst Einrichtung zur Erhoehung des Quertriebes von sich relativ zu dem umgebenden Medium bewegenden Koerpern, wie Flugzeugtragfluegeln u. dgl.
US2041793A (en) * 1934-09-01 1936-05-26 Edward A Stalker Slotted wing
FR825134A (fr) * 1937-08-03 1938-02-24 Dispositif de supersustentation et de diminution de résistance à l'avancement des corps dans les fluides
US2406916A (en) * 1939-03-18 1946-09-03 Edward A Stalker Wings and other aerodynamic bodies
US2511504A (en) * 1942-07-02 1950-06-13 Lockheed Aircraft Corp Airplane wing and slotted flap
US2894703A (en) * 1954-05-27 1959-07-14 Research Corp Boundary layer control system
US2939650A (en) * 1957-02-07 1960-06-07 Sebac Nouvelle Sa Airplane wing with boundary layer control
US3012740A (en) * 1958-04-04 1961-12-12 Fairchild Stratos Corp Aircraft boundary layer control system
US3077321A (en) * 1961-11-15 1963-02-12 Mcmullen Ass John J Aerodynamically designed amphibious vehicle
DE1273338B (de) * 1962-12-01 1968-07-18 Mcmullen Ass John J Staudruck-Fluegelfahrzeug
US3831885A (en) * 1972-07-11 1974-08-27 W Kasper Aircraft wing with vortex generation
US4434957A (en) * 1982-03-30 1984-03-06 Rolls-Royce Incorporated Low drag surface
US4587803A (en) * 1983-08-15 1986-05-13 Rolls-Royce Inc. Valve for diverting fluid flows in turbomachines
DE3342421C2 (de) * 1983-11-24 1987-01-29 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verfahren zur stabilisierenden Beeinflussung abgelöster laminarer Grenzschichten
US4671474A (en) * 1984-06-21 1987-06-09 The Boeing Company Fluid control apparatus and method utilizing cellular array containing mini-vortex flow patterns
GB2188397B (en) * 1984-09-13 1988-12-29 Rolls Royce A low drag surface construction
DE3522943A1 (de) * 1985-06-27 1987-01-08 Messerschmitt Boelkow Blohm Einrichtung zur verringerung des turbulenten reibungswiderstandes bei luft-, raum- und wasserfahrzeugen

Also Published As

Publication number Publication date
CA2098278A1 (en) 1993-04-15
EP0564662A1 (en) 1993-10-13
EP0564662A4 (es) 1995-07-05
US5417391A (en) 1995-05-23
EP0564662B1 (en) 1998-02-25
DE69224515T2 (de) 1998-07-09
DE69224515D1 (de) 1998-04-02
WO1993008076A1 (en) 1993-04-29
JPH07503427A (ja) 1995-04-13

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