GB0420293D0 - Method of controlling vortex bursting - Google Patents

Method of controlling vortex bursting

Info

Publication number
GB0420293D0
GB0420293D0 GBGB0420293.3A GB0420293A GB0420293D0 GB 0420293 D0 GB0420293 D0 GB 0420293D0 GB 0420293 A GB0420293 A GB 0420293A GB 0420293 D0 GB0420293 D0 GB 0420293D0
Authority
GB
United Kingdom
Prior art keywords
vortex bursting
leading edge
bursting
controlling vortex
gas jets
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.)
Ceased
Application number
GBGB0420293.3A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAE Systems PLC filed Critical BAE Systems PLC
Priority to GBGB0420293.3A priority Critical patent/GB0420293D0/en
Publication of GB0420293D0 publication Critical patent/GB0420293D0/en
Priority to PCT/GB2005/050147 priority patent/WO2006027630A2/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/06—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/02—Boundary layer controls by using acoustic waves generated by transducers
    • 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

Abstract

The invention addresses the issue of vortex bursting on delta wing structures by distribution of gas jets and/or fins/vanes along the leading edge or set back therefrom to emit gas pulses from the gas jets into the airstream flowing over the leading edge of the wings.
GBGB0420293.3A 2004-09-10 2004-09-10 Method of controlling vortex bursting Ceased GB0420293D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0420293.3A GB0420293D0 (en) 2004-09-10 2004-09-10 Method of controlling vortex bursting
PCT/GB2005/050147 WO2006027630A2 (en) 2004-09-10 2005-09-08 Method of controlling vortex bursting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0420293.3A GB0420293D0 (en) 2004-09-10 2004-09-10 Method of controlling vortex bursting

Publications (1)

Publication Number Publication Date
GB0420293D0 true GB0420293D0 (en) 2005-08-10

Family

ID=34855250

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0420293.3A Ceased GB0420293D0 (en) 2004-09-10 2004-09-10 Method of controlling vortex bursting

Country Status (2)

Country Link
GB (1) GB0420293D0 (en)
WO (1) WO2006027630A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7942994B2 (en) 2006-05-27 2011-05-17 Bae Systems Plc Bonding tool and method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101589596B1 (en) 2013-02-01 2016-02-12 가부시끼가이샤 도시바 Vortex generating apparatus and vortex generating method
WO2021102171A1 (en) * 2019-11-21 2021-05-27 University Of Washington Vortex control on engine nacelle strake and other vortex generators

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697769A (en) * 1984-04-23 1987-10-06 Flow Industries, Inc. Method and apparatus for controlling bound vortices in the vicinity of lifting surfaces
US5758823A (en) * 1995-06-12 1998-06-02 Georgia Tech Research Corporation Synthetic jet actuator and applications thereof
US6457654B1 (en) * 1995-06-12 2002-10-01 Georgia Tech Research Corporation Micromachined synthetic jet actuators and applications thereof
US5721316A (en) 1995-07-12 1998-02-24 Shell Oil Company Process for incorporation of expoxidized polydienes into epoxy resins
US6390116B1 (en) * 2001-07-16 2002-05-21 Illinois Institute Of Technology Large amplitude pneumatic oscillator
WO2004110863A1 (en) 2003-06-11 2004-12-23 Bae Systems Plc Method of controlling vortex bursting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7942994B2 (en) 2006-05-27 2011-05-17 Bae Systems Plc Bonding tool and method

Also Published As

Publication number Publication date
WO2006027630A2 (en) 2006-03-16
WO2006027630A3 (en) 2006-06-08

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)