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System for aerodynamic flows and associated method

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-021/04    B64C-021/00   
미국특허분류(USC) 244/207; 244/208
출원번호 UP-0200515 (2005-08-09)
등록번호 US-7635107 (2010-01-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Alston & Bird LLP
인용정보 피인용 횟수 : 3  인용 특허 : 37
초록

A system and method for controlling boundary layer flow over an aircraft wing are provided. The system includes at least one wing element, and a plurality of ports defined in the wing element and in fluid communication with one another. The system also includes at least one fluidic device operable to continuously ingest the fluid through at least one of the ports and eject the fluid out of at least one other port to control boundary layer flow of the fluid over the wing element.

대표
청구항
▼

That which is claimed: 1. A system for controlling boundary layer flow over an aircraft wing comprising: a plurality of wing elements, wherein the plurality of wing elements comprise a slat and a flap interconnected to a main wing element; a plurality of ports defined in the slat, flap, and main wing element, at least a pair of ports in the slat, flap, and main wing element in fluid communication with one another; and at least one fluidic device operable to continuously ingest the fluid through at least one of the ports and eject the fluid out of at lea...

이 특허에 인용된 특허 (37)

  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. Brant H. Maines. Controlled passive porosity systems to mitigate cavitation. USP2002046368059.
  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. Williams, Stewart W; Turner, Brian J. Laminar flow control system and suction panel for use therewith. USP2004066752358.
  13. Somers, Dan M.. Laminar-flow airfoil. USP2005066905092.
  14. Barrett, Ronald M.; Reasonover, Christopher; Corpening, Jeremy. Method and apparatus for boundary layer reattachment using piezoelectric synthetic jet actuators. USP2004096796533.
  15. Hassan,Ahmed A.; Billman,Garry. Method and apparatus for controlling a vehicle. USP2006026994297.
  16. 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.
  17. Saddoughi, Seyed Gholamali; Leyva, Ivett Alejandra; Dean, Anthony John; Robic, Bernard Francois; Butler, Lawrence. Method and apparatus for modulating airfoil lift. USP2003106629674.
  18. 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.
  19. Lurz Werner (Hamburg DEX). Method for stabilizing laminar separated boundary layers. USP1987054664345.
  20. Lurz Werner (Hamburg DEX). Method of and apparatus for controlling the boundary layer flow over the surface of a body. USP1985054516747.
  21. Ari Glezer ; Mark G. Allen. Micromachined synthetic jet actuators and applications thereof. USP2002106457654.
  22. Glezer, Ari; Amitay, Michael. Modification of fluid flow about bodies and surfaces through virtual aero-shaping of airfoils with synthetic jet actuators. USP2003116644598.
  23. Glezer Ari ; Smith Barton L. ; Trautman Mark A.. Modifications of fluid flow about bodies and surfaces with synthetic jet actuators. USP1999095957413.
  24. Hassan Ahmed A. ; Straub Friedrich K. ; Domzalski David B.. Oscillating air jets for helicopter rotor aerodynamic control and BVI noise reduction. USP2000076092990.
  25. Domzalski David B. ; Hassan Ahmed A. ; Kennedy Dennis K.. Oscillating air jets on aerodynamic surfaces. USP1999085938404.
  26. O'Neil Patrick J. ; Billman Garrett M.. Passive porosity airfoil management device. USP2000066079671.
  27. Stallings Jr. Robert L. (Yorktown VA) Wilcox ; Jr. Floyd J. (Hampton VA). Passive venting technique for shallow cavities. USP1989094863118.
  28. James E. Smith ; John L. Loth ; Robert P. M. Craven ; Robert Bond. Piezoelectric actuators for circulation controlled rotorcraft. USP2002076425553.
  29. Loth John L. (P.O. Box 4094 Morgantown WV 26505). Retractable rounded trailing edge for circulation control wing. USP1986074600172.
  30. Hwang Danny P.. Skin friction reduction by micro-blowing technique. USP1998095803410.
  31. Parikh Pradip G. (Renton WA). Supersonic aircraft and method. USP1994095348256.
  32. Glezer Ari ; Allen Mark G. ; Coe David J. ; Smith Barton L. ; Trautman Mark A. ; Wiltse John W.. Synthetic jet actuator and applications thereof. USP1998065758823.
  33. Saddoughi, Seyed G.. Synthetic jet actuators. USP2004046722581.
  34. Glezer Ari ; Allen Mark G.. Synthetic jet actuators for cooling heated bodies and environments. USP2000096123145.
  35. Glezer Ari ; Smith Barton L.. Synthetic jet actuators for modifiying the direction of fluid flows. USP1999115988522.
  36. Boldrin,Clete M.; Hassan,Ahmed A.. Vernier active flow control effector. USP2007087255309.
  37. Miller Robin Mihekun ; Tunkel Roman N.. Vibration-driven acoustic jet controlling boundary layer separation. USP2000086109566.

이 특허를 인용한 특허 피인용횟수: 3

  1. Rist, Ulrich; Knoll, Andreas. Aerodynamic body, regulating flap or main wing or fin of an aircraft as well as a structural component with such an aerodynamic body. USP2014068757556.
  2. 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.
  3. Moser, Matthew A.; Finn, Michael R.; Gardner, Mark J.; Murphy, Robert M.; Thoreen, Adam. System and method for optimizing performance of an aircraft. USP2016069359065.

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