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
Links
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
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)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Toys (AREA)
- Pressure Welding/Diffusion-Bonding (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).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU5004219/23A RU2015941C1 (ru) | 1991-10-14 | 1991-10-14 | Способ управления пограничным слоем на аэродинамической поверхности летательного аппарата |
SU5004220/23A RU2015942C1 (ru) | 1991-10-14 | 1991-10-14 | Устройство 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) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US10399670B2 (en) | 2016-09-26 | 2019-09-03 | General Electric Company | Aircraft having an aft engine and internal flow passages |
US10364021B2 (en) | 2016-09-26 | 2019-07-30 | General Electric Company | Aircraft having an aft engine and stabilizer root fillet |
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 |
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 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
1992
- 1992-10-13 EP EP92922809A patent/EP0564662B1/en not_active Expired - Lifetime
- 1992-10-13 JP JP5507631A patent/JPH07503427A/ja active Pending
- 1992-10-13 CA CA002098278A patent/CA2098278A1/en not_active Abandoned
- 1992-10-13 WO PCT/RU1992/000186 patent/WO1993008076A1/ru active IP Right Grant
- 1992-10-13 ES ES92922809T patent/ES2115681T3/es not_active Expired - Lifetime
- 1992-10-13 DE DE69224515T patent/DE69224515T2/de not_active Expired - Fee Related
-
1993
- 1993-06-03 US US08/070,417 patent/US5417391A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1993008076A1 (fr) | 1993-04-29 |
EP0564662A1 (en) | 1993-10-13 |
EP0564662A4 (es) | 1995-07-05 |
EP0564662B1 (en) | 1998-02-25 |
CA2098278A1 (en) | 1993-04-15 |
US5417391A (en) | 1995-05-23 |
DE69224515D1 (de) | 1998-04-02 |
DE69224515T2 (de) | 1998-07-09 |
JPH07503427A (ja) | 1995-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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