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특허 상세정보

System and method for manipulating and controlling fluid flow over a surface

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-021/00   
미국특허분류(USC) 244/201; 244/204; 244/0530B; 138/038
출원번호 US-0354866 (1999-07-16)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    William N. Hulsey, III
인용정보 피인용 횟수 : 24  인용 특허 : 12
초록

The present invention provides a system and method for actively manipulating and controlling aerodynamic or hydrodynamic fluid flow over a surface. More specifically, the present invention provides a system and method to control aerodynamic or hydrodynamic fluid flow behavior of a ducted fluid flow using very-small-scale effectors. The system and method for actively manipulating and controlling fluid flow over a surface includes the placement of arrays of very-small-scale effectors on ducted surfaces bounding the ducted fluid flow. These very-small-scale...

대표
청구항

1. A method to dynamically manipulate flow behavior of a ducted fluid flow using very-small-scale effectors comprising the steps of:placing arrays of very-small-scale effectors on ducted surfaces bounding the ducted fluid flow, wherein said very-small-scale effectors are actively manipulated to alter boundary layer conditions; and actively altering a secondary flow structure in a boundary layer of the ducted fluid flow with said arrays of very-small-scale effectors on said ducted surfaces.

이 특허를 인용한 특허 피인용횟수: 24

  1. Vadari, Harith; Desabhatla, Sreedhar. Active control of a wind turbine blade. USP2011118057175.
  2. Saddoughi,Seyed Gholamali; Gupta,Anurag; Giguere,Philippe. Active flow modifications on wind turbine blades. USP2008067387491.
  3. DiCocco, Jack; Prince, Troy; Patel, Mehul; Ng, Tsun Ming Terry. Aircraft and missile afterbody flow control device and method of controlling flow. USP2017059637223.
  4. Jordan, Stephen A.. Apparatus for controlling pressure recovery. USP2003076584924.
  5. Owens, Lewis R.; Allan, Brian G.. Boundary-layer-ingesting inlet flow control system. USP2010087784732.
  6. Miller, Daniel N.; Young, David D.. Conformal aero-adaptive nozzle/aftbody. USP2010037686256.
  7. Saddoughi, Seyed; Boespflug, Matthew; Donnelly, Scott. Dual bimorph synthetic pulsator. USP2010037686257.
  8. Smith, Brian R.; Saddoughi, Seyed. Dual bimorph synthetic pulsator. USP2011067967258.
  9. Dupoiron,Fran��ois. Flexible tubular duct for the transport of fluid and particularly gaseous hydrocarbons with an anti-turbulence carcass and internal lining. USP2008017318454.
  10. Gölling, Burkhard; Wassen, Erik; Hoell, Tobias; Thiel, Frank. Flow body and method for taking in and/or blowing out fluid through a plurality of openings in a flow surface section of a flow body. USP2017089725160.
  11. Bernhardt, Roger D.. Flow control structure and associated method for controlling attachment with a control surface. USP2015119193436.
  12. Extrand, Charles W.. Fluid handling component with ultraphobic surfaces. USP2005016845788.
  13. Miller, Daniel N.; McCallum, Brent N.; Jenkins, Stewart A.; Wells, David M.. Method and system for global flow field management using distributed, surface-embedded, nano-scale boundary layer actuation. USP2012088240616.
  14. Caldwell, Nicholas V.; Troia, Trajaen J.; Crouse, Richard. Method for vortex generator array sizing and placement within offset diffusers. USP20180610006833.
  15. Extrand, Charles W.; Wright, Michael. Microfluidic device with ultraphobic surfaces. USP2005086923216.
  16. Knott,David S; Freeman,Christopher. Propulsion arrangement. USP2008047364118.
  17. Lakebrink, Matthew T.; Mani, Mortaza. Simplified fluidic oscillator for controlling aerodynamics of an aircraft. USP20180910081420.
  18. Rethorst, Scott. Supersonic aircraft footprint spreading control system and method. USP2011017861966.
  19. Mangalam,Siva M.. System and method for closed loop control of boundary layer shear stress. USP2007127302838.
  20. Miller, Daniel N.; Truax, Philip P.; Yagle, Patrick J.. System and method to control flowfield vortices with micro-jet arrays. USP2011108038102.
  21. Miller,Daniel N.; Truax,Philip P.; Yagle,Patrick J.. System and method to control flowfield vortices with micro-jet arrays. USP2009037510149.
  22. Miller, Daniel N.; McCallum, Brent N.; Jenkins, Stewart A.; Wells, David M.. System for global flow field management using distributed, surface-embedded, nano-scale boundary layer actuation. USP2013018353482.
  23. Kapat,Jayanta S.; An,Linan; Bharani,Sanjeev. Ultra-high temperature micro-electro-mechanical systems (MEMS)-based sensors. USP2008037338202.
  24. Huynh, Thuy. Variable-geometry rotating spiral cone engine inlet compression system and method. USP2014048690097.