ATE480451T1 - Schwingende schaufelschaltervorrichtung und verfahren zur aktiven strömungssteuerung - Google Patents
Schwingende schaufelschaltervorrichtung und verfahren zur aktiven strömungssteuerungInfo
- Publication number
- ATE480451T1 ATE480451T1 AT06851665T AT06851665T ATE480451T1 AT E480451 T1 ATE480451 T1 AT E480451T1 AT 06851665 T AT06851665 T AT 06851665T AT 06851665 T AT06851665 T AT 06851665T AT E480451 T1 ATE480451 T1 AT E480451T1
- Authority
- AT
- Austria
- Prior art keywords
- fluid
- vane
- conduit
- opening
- flow control
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 7
- 230000003534 oscillatory 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
- B64C21/025—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for simultaneous blowing and 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C2230/00—Boundary layer controls
- B64C2230/18—Boundary layer controls by using small jets that make the fluid flow oscillate
-
- 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)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Actuator (AREA)
- Catching Or Destruction (AREA)
- Operation Control Of Excavators (AREA)
- Switches With Compound Operations (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/201,387 US7104143B1 (en) | 2005-08-11 | 2005-08-11 | Oscillating vane actuator apparatus and method for active flow control |
PCT/US2006/029118 WO2008048217A2 (en) | 2005-08-11 | 2006-07-26 | Oscillating vane actuator apparatus and method for active flow control |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE480451T1 true ATE480451T1 (de) | 2010-09-15 |
Family
ID=36951612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06851665T ATE480451T1 (de) | 2005-08-11 | 2006-07-26 | Schwingende schaufelschaltervorrichtung und verfahren zur aktiven strömungssteuerung |
Country Status (7)
Country | Link |
---|---|
US (1) | US7104143B1 (de) |
EP (1) | EP1931566B1 (de) |
JP (1) | JP5072853B2 (de) |
AT (1) | ATE480451T1 (de) |
DE (1) | DE602006016829D1 (de) |
ES (1) | ES2349057T3 (de) |
WO (1) | WO2008048217A2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7100875B2 (en) * | 2004-02-20 | 2006-09-05 | The Boeing Company | Apparatus and method for the control of trailing wake flows |
US8016244B2 (en) | 2004-02-20 | 2011-09-13 | The Boeing Company | Active systems and methods for controlling an airfoil vortex |
US7661629B2 (en) * | 2004-02-20 | 2010-02-16 | The Boeing Company | Systems and methods for destabilizing an airfoil vortex |
US7305893B2 (en) * | 2005-08-11 | 2007-12-11 | The Boeing Company | Oscillating vane actuator apparatus and method for active flow control |
US7246529B1 (en) * | 2006-08-03 | 2007-07-24 | The Boeing Company | Oscillating vane actuator apparatus and method for active flow control |
US7686253B2 (en) * | 2006-08-10 | 2010-03-30 | The Boeing Company | Systems and methods for tracing aircraft vortices |
US9937963B2 (en) | 2009-08-04 | 2018-04-10 | Eric Sandgren | Automated drag reduction in moving objects |
US8267653B2 (en) * | 2010-12-21 | 2012-09-18 | General Electric Company | System and method of operating an active flow control system to manipulate a boundary layer across a rotor blade of a wind turbine |
US20170088254A1 (en) * | 2011-03-10 | 2017-03-30 | RuiQing Hong | Ultra-High-Pressure Fluid Injection Dynamic Orbit-Transfer System and Method |
US10302064B2 (en) | 2015-07-30 | 2019-05-28 | The Boeing Company | Methods and systems for rotary wing active flow control |
WO2017189474A1 (en) * | 2016-04-25 | 2017-11-02 | Rensselaer Polytechnic Institute | Methods and apparatus for controlling flow fields |
US10106246B2 (en) | 2016-06-10 | 2018-10-23 | Coflow Jet, LLC | Fluid systems that include a co-flow jet |
US10315754B2 (en) * | 2016-06-10 | 2019-06-11 | Coflow Jet, LLC | Fluid systems that include a co-flow jet |
US10683076B2 (en) | 2017-10-31 | 2020-06-16 | Coflow Jet, LLC | Fluid systems that include a co-flow jet |
US11293293B2 (en) | 2018-01-22 | 2022-04-05 | Coflow Jet, LLC | Turbomachines that include a casing treatment |
US11111025B2 (en) | 2018-06-22 | 2021-09-07 | Coflow Jet, LLC | Fluid systems that prevent the formation of ice |
US11920617B2 (en) | 2019-07-23 | 2024-03-05 | Coflow Jet, LLC | Fluid systems and methods that address flow separation |
CN113955088A (zh) * | 2021-12-21 | 2022-01-21 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | 一种流体推力矢量激励器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2078854A (en) * | 1936-06-20 | 1937-04-27 | Clifford C Jones | Boundary layer air control |
DE692130C (de) * | 1939-02-18 | 1940-06-13 | Messerschmitt A G | Absaugevorrichtung an Tragfluegeln |
DE3733862A1 (de) * | 1987-10-07 | 1989-04-27 | Klaus Dipl Ing Kobold | Stroemungsanzeige- bzw. -messgeraet |
US4907456A (en) * | 1988-03-24 | 1990-03-13 | Westinghouse Electric Corp. | Sensor probe system |
JPH10281115A (ja) * | 1997-04-08 | 1998-10-20 | Hitachi Ltd | 流体制御方法 |
US6079280A (en) * | 1998-04-28 | 2000-06-27 | Data Industrial Corporation | Insertion paddle wheel flow sensor for insertion into a fluid conduit |
US6866234B1 (en) | 2003-07-29 | 2005-03-15 | The Boeing Company | Method and device for altering the separation characteristics of air-flow over an aerodynamic surface via intermittent suction |
JP2005121209A (ja) * | 2003-09-26 | 2005-05-12 | Toshiba Corp | 流体経路切替素子および流体中自由運動体ならびに流体中自由運動体の姿勢制御方法 |
US6899302B1 (en) | 2003-12-12 | 2005-05-31 | The Boeing Company | Method and device for altering the separation characteristics of flow over an aerodynamic surface via hybrid intermittent blowing and suction |
-
2005
- 2005-08-11 US US11/201,387 patent/US7104143B1/en not_active Expired - Fee Related
-
2006
- 2006-07-26 ES ES06851665T patent/ES2349057T3/es active Active
- 2006-07-26 AT AT06851665T patent/ATE480451T1/de not_active IP Right Cessation
- 2006-07-26 EP EP06851665A patent/EP1931566B1/de not_active Not-in-force
- 2006-07-26 DE DE602006016829T patent/DE602006016829D1/de active Active
- 2006-07-26 JP JP2008540010A patent/JP5072853B2/ja not_active Expired - Fee Related
- 2006-07-26 WO PCT/US2006/029118 patent/WO2008048217A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US7104143B1 (en) | 2006-09-12 |
WO2008048217A3 (en) | 2008-07-10 |
JP5072853B2 (ja) | 2012-11-14 |
DE602006016829D1 (de) | 2010-10-21 |
EP1931566A2 (de) | 2008-06-18 |
WO2008048217A2 (en) | 2008-04-24 |
EP1931566B1 (de) | 2010-09-08 |
ES2349057T3 (es) | 2010-12-22 |
JP2009505907A (ja) | 2009-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |