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특허 상세정보

Lift augmentation system and associated method

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-021/04   
미국특허분류(USC) 244/208; 244/207; 244/209; 244/204; 244/2001
출원번호 US-0200506 (2005-08-09)
등록번호 US8033510 (2011-09-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Alston & Bird LLP
인용정보 피인용 횟수 : 11  인용 특허 : 43
초록

A system and method for generating lift provided by a multi-element aircraft wing are provided. The system includes a main wing element, a slat interconnected to the main wing element, and a flap interconnected to the main wing element. The system also includes at least one port defined in at least one of the slat, main wing element, and flap. In addition, the system includes at least one fluidic device operable to regulate fluid flow into and out of the at least one port to control boundary layer flow over at least one of the slat, main wing element, an...

대표
청구항

That which is claimed: 1. A system for generating lift provided by a multi-element aircraft wing comprising:a main wing element;a slat interconnected to the main wing element;a flap interconnected to the main wing element;a plurality of ports defined in each of the slat, main wing element, and flap; andat least one fluidic device operable to selectively regulate fluid flow into and out of at least one of the plurality of ports in at least two of the slat, main wing element, and flap at critical locations and at predetermined flight conditions in order to...

이 특허에 인용된 특허 (43)

  1. Hassan Ahmed A. ; Straub Friedrich K. ; Domzalski David B. ; Kennedy Dennis K.. Active blowing system for rotorcraft vortex interaction noise reduction. USP1998095813625.
  2. Recksiek,Martin; Rechter,Harald; Besing,Wolfgang. Adaptive flap and slat drive system for aircraft. USP2006057048234.
  3. King ; Sr. Lloyd Herbert. Air craft wing. USP2000086109565.
  4. Collett Edward,GBX. Aircraft wing leading edge high lift device with suction. USP2000106135395.
  5. O'Neil Patrick J.. Airfoil lift management device. USP1998095806808.
  6. Haney William R.. Airfoil vortex attenuation apparatus and method. USP1998095806807.
  7. Grosche Fritz-Reinhard,DEX ; Bader Viktor,DEX. Apparatus for influencing the flow separation from a body immersed in the flow. USP2001016176454.
  8. Glezer, Ari; Crittenden, Thomas M.. Combustion-driven jet actuator. USP2003046554607.
  9. Viets Hermann (144 Scenery Dr. Morgantown WV 26505). Directional control of engine exhaust thrust vector in a STOL-type aircraft. USP1983074392621.
  10. Schmidt Robert N. ; Shaw Greg S.. Fluid flow control devices. USP1998055755408.
  11. Ahmed A. Hassan ; David B. Domzalski. Jet actuators for aerodynamic surfaces. USP2002106471477.
  12. Gratzer Louis B. (Seattle WA). Laminar flow control airfoil. USP1986034575030.
  13. Gratzer Louis B. (Seattle WA). Laminar flow control airfoil. USP1989034813631.
  14. Williams, Stewart W; Turner, Brian J. Laminar flow control system and suction panel for use therewith. USP2004066752358.
  15. Somers, Dan M.. Laminar-flow airfoil. USP2005066905092.
  16. Barrett, Ronald M.; Reasonover, Christopher; Corpening, Jeremy. Method and apparatus for boundary layer reattachment using piezoelectric synthetic jet actuators. USP2004096796533.
  17. Hassan,Ahmed A.; Billman,Garry. Method and apparatus for controlling a vehicle. USP2006026994297.
  18. Kiknadze Gennady Iraklevich,RUX ; Gachechiladze Ivan Alexandrovich,RUX ; Oleinikov Valery Grigorievich,RUX. Method and apparatus for controlling the boundary or wall layer of a continuous medium. USP2000096119987.
  19. Wygnanski Israel (4559 N. Placita de las Charcras Tucson AZ 85718). Method and apparatus for delaying the separation of flow from a solid surface. USP1993055209438.
  20. Saddoughi, Seyed Gholamali; Leyva, Ivett Alejandra; Dean, Anthony John; Robic, Bernard Francois; Butler, Lawrence. Method and apparatus for modulating airfoil lift. USP2003106629674.
  21. Hassan, Ahmed A.; JanakiRam, Ram D.. Method and device for altering the separation characteristics of air-flow over an aerodynamic surface via intermittent suction. USP2005036866234.
  22. Hassan, Ahmed A.; JanakiRam, Ram D.; Cerchie, Dino A.. Method and device for altering the separation characteristics of flow over an aerodynamic surface via hybrid intermittent blowing and suction. USP2005056899302.
  23. Lurz Werner (Hamburg DEX). Method for stabilizing laminar separated boundary layers. USP1987054664345.
  24. Lurz Werner (Hamburg DEX). Method of and apparatus for controlling the boundary layer flow over the surface of a body. USP1985054516747.
  25. Ari Glezer ; Mark G. Allen. Micromachined synthetic jet actuators and applications thereof. USP2002106457654.
  26. Glezer, Ari; Amitay, Michael. Modification of fluid flow about bodies and surfaces through virtual aero-shaping of airfoils with synthetic jet actuators. USP2003116644598.
  27. Glezer Ari ; Smith Barton L. ; Trautman Mark A.. Modifications of fluid flow about bodies and surfaces with synthetic jet actuators. USP1999095957413.
  28. Hassan Ahmed A. ; Straub Friedrich K. ; Domzalski David B.. Oscillating air jets for helicopter rotor aerodynamic control and BVI noise reduction. USP2000076092990.
  29. Domzalski David B. ; Hassan Ahmed A. ; Kennedy Dennis K.. Oscillating air jets on aerodynamic surfaces. USP1999085938404.
  30. O'Neil Patrick J. ; Billman Garrett M.. Passive porosity airfoil management device. USP2000066079671.
  31. Stallings Jr. Robert L. (Yorktown VA) Wilcox ; Jr. Floyd J. (Hampton VA). Passive venting technique for shallow cavities. USP1989094863118.
  32. James E. Smith ; John L. Loth ; Robert P. M. Craven ; Robert Bond. Piezoelectric actuators for circulation controlled rotorcraft. USP2002076425553.
  33. Patel, Mehul P.; DiCocco, Jack M; Prince, Troy. Reconfigurable porous technology for fluid flow control and method of controlling flow. USP2005036866233.
  34. Loth John L. (P.O. Box 4094 Morgantown WV 26505). Retractable rounded trailing edge for circulation control wing. USP1986074600172.
  35. Hwang Danny P.. Skin friction reduction by micro-blowing technique. USP1998095803410.
  36. Parikh Pradip G. (Renton WA). Supersonic aircraft and method. USP1994095348256.
  37. Glezer Ari ; Allen Mark G. ; Coe David J. ; Smith Barton L. ; Trautman Mark A. ; Wiltse John W.. Synthetic jet actuator and applications thereof. USP1998065758823.
  38. Saddoughi, Seyed G.. Synthetic jet actuators. USP2004046722581.
  39. Glezer Ari ; Allen Mark G.. Synthetic jet actuators for cooling heated bodies and environments. USP2000096123145.
  40. Glezer Ari ; Wiltse John W.. Synthetic jet actuators for mixing applications. USP2000056056204.
  41. Glezer Ari ; Smith Barton L.. Synthetic jet actuators for modifiying the direction of fluid flows. USP1999115988522.
  42. Boldrin,Clete M.; Hassan,Ahmed A.. Vernier active flow control effector. USP2007087255309.
  43. Miller Robin Mihekun ; Tunkel Roman N.. Vibration-driven acoustic jet controlling boundary layer separation. USP2000086109566.

이 특허를 인용한 특허 피인용횟수: 11

  1. Wollaston, Timothy. Aircraft slat assembly with anti-icing system. USP2013118579236.
  2. Shmilovich, Arvin; Yadlin, Yoram. Aircraft wing structure and associated method for addressing lift and drag. USP20181010099771.
  3. Gölling, Burkhard. Aircraft with wings and a system for minimizing the influence of unsteady flow states. USP2017059656740.
  4. Jones, Michael G.; Thomas, Russell H.; Nark, Douglas M.; Howerton, Brian M.; Czech, Michael J.. External acoustic liners for multi-functional aircraft noise reduction. USP2017049623952.
  5. Khorrami, Mehdi R.; Choudhan, Meelan M.. Flap edge noise reduction fins. USP2015099132909.
  6. Jones, Michael G.; Khorrami, Mehdi R.; Choudhari, Meelan M.; Howerton, Brian M.. Flap side edge liners for airframe noise reduction. USP2014048695915.
  7. Jones, Michael G.; Howerton, Brian M.; Van De Ven, Thomas. Landing gear door liners for airframe noise reduction. USP2014048708272.
  8. Boespflug, Matthew Patrick; Saddoughi, Seyed Gholamali; Bennett, Jr., Grover Andrew; Opaits, Dmytro Floriyovych. Method of using an active flow control system for lift enhancement or destruction in a wind turbine blade. USP2015109162754.
  9. Khorrami, Mehdi R.. Reactive orthotropic lattice diffuser for noise reduction. USP2016019227719.
  10. Reckzeh, Daniel; Goelling, Burkhard; Lengers, Matthias. Surface element for an aircraft, aircraft and method for improving high-lift generation on a surface element. USP2016039272772.
  11. Reckzeh, Daniel; Goelling, Burkhard; Lengers, Matthias. Wing for an aircraft, aircraft and method for reducing aerodynamic drag and improving maximum lift. USP2016039278753.