ATE346790T1 - Vorrichtung zur verformung einer flächenkontur - Google Patents

Vorrichtung zur verformung einer flächenkontur

Info

Publication number
ATE346790T1
ATE346790T1 AT99904105T AT99904105T ATE346790T1 AT E346790 T1 ATE346790 T1 AT E346790T1 AT 99904105 T AT99904105 T AT 99904105T AT 99904105 T AT99904105 T AT 99904105T AT E346790 T1 ATE346790 T1 AT E346790T1
Authority
AT
Austria
Prior art keywords
airfoil
compliant
compliant mechanisms
surface contour
flight conditions
Prior art date
Application number
AT99904105T
Other languages
English (en)
Inventor
Sridhar Kota
Original Assignee
Sridhar Kota
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 Sridhar Kota filed Critical Sridhar Kota
Application granted granted Critical
Publication of ATE346790T1 publication Critical patent/ATE346790T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/44—Varying camber
    • B64C3/48—Varying camber by relatively-movable parts of wing structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/248—Shape, hydrodynamic features, construction of the foil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/1892—Lever and slide
    • Y10T74/18968—Flexible connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Actuator (AREA)
  • Toys (AREA)
  • Electron Beam Exposure (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AT99904105T 1998-01-15 1999-01-15 Vorrichtung zur verformung einer flächenkontur ATE346790T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/007,309 US5971328A (en) 1998-01-15 1998-01-15 System for varying a surface contour

Publications (1)

Publication Number Publication Date
ATE346790T1 true ATE346790T1 (de) 2006-12-15

Family

ID=21725420

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99904105T ATE346790T1 (de) 1998-01-15 1999-01-15 Vorrichtung zur verformung einer flächenkontur

Country Status (5)

Country Link
US (1) US5971328A (de)
EP (1) EP1047593B1 (de)
AT (1) ATE346790T1 (de)
DE (1) DE69934210T2 (de)
WO (1) WO1999036313A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6164598A (en) * 1999-03-10 2000-12-26 Northrop Grumman Corporation Adaptive control surface apparatus
DE10012517C2 (de) * 2000-03-15 2002-02-07 Eads Deutschland Gmbh Verfahren zur Auslegung von Flugreglern
US7451951B2 (en) * 2002-12-30 2008-11-18 Rearden, Llc Miniature airplane apparatus and method
BRPI0408101A (pt) * 2003-03-03 2006-05-23 Flexsys Inc asa complacente adaptável e sistema de rotor
US20060144992A1 (en) * 2004-12-07 2006-07-06 Jha Akhllesh K Transformable fluid foil with pivoting spars
DE102005061750A1 (de) * 2005-12-21 2007-07-05 Eads Deutschland Gmbh Flexible Steuerfläche für ein Luftfahrzeug
US7797944B2 (en) 2006-10-20 2010-09-21 United Technologies Corporation Gas turbine engine having slim-line nacelle
US7870721B2 (en) 2006-11-10 2011-01-18 United Technologies Corporation Gas turbine engine providing simulated boundary layer thickness increase
DE102007013289B4 (de) * 2007-03-16 2010-02-04 Eurocopter Deutschland Gmbh Profilverformung am Beispiel Rotorblatt
US8408491B2 (en) * 2007-04-24 2013-04-02 United Technologies Corporation Nacelle assembly having inlet airfoil for a gas turbine engine
US8727267B2 (en) * 2007-05-18 2014-05-20 United Technologies Corporation Variable contraction ratio nacelle assembly for a gas turbine engine
US8402739B2 (en) * 2007-06-28 2013-03-26 United Technologies Corporation Variable shape inlet section for a nacelle assembly of a gas turbine engine
ES2326203B1 (es) † 2007-07-23 2010-07-09 GAMESA INNOVATION & TECHNOLOGY, S.L. Pala de aerogenerador con alerones arqueables.
US9004399B2 (en) 2007-11-13 2015-04-14 United Technologies Corporation Nacelle flow assembly
US8186942B2 (en) * 2007-12-14 2012-05-29 United Technologies Corporation Nacelle assembly with turbulators
US8192147B2 (en) * 2007-12-14 2012-06-05 United Technologies Corporation Nacelle assembly having inlet bleed
US8484557B1 (en) * 2008-07-29 2013-07-09 Adobe Systems Incorporated Methods and systems for defining preflight profile rules
FR2956856A1 (fr) 2010-02-26 2011-09-02 Eurocopter France Pale a vrillage adaptatif, et rotor muni d'une telle pale
US20120104181A1 (en) * 2010-11-02 2012-05-03 Matthew Boyd Rix Cross-Sectionally Morphing Airfoil
US9555871B2 (en) * 2012-03-05 2017-01-31 The Boeing Company Two-surface sandwich structure for accommodating in-plane expansion of one of the surfaces relative to the opposing surface
US9233749B1 (en) 2013-12-04 2016-01-12 The United States Of America As Represented By The Secretary Of The Air Force Variable camber adaptive compliant wing system
US9896188B1 (en) 2013-12-04 2018-02-20 The United States Of America As Represented By The Secretary Of The Air Force Variable camber adaptive compliant wing system
AT518606A1 (de) 2016-04-29 2017-11-15 Facc Ag Aerodynamischer Profilkörper für ein Flugzeug
WO2018229354A1 (fr) * 2017-06-12 2018-12-20 Seabubbles Navire a plans porteurs a haute stabilite
EP3466811B1 (de) * 2017-10-09 2023-06-21 Airbus Operations GmbH Vertikale leitwerkseinheit zur strömungssteuerung
EP3466810B1 (de) * 2017-10-09 2022-07-13 Airbus Operations GmbH Seitenleitwerkeinheit zur strömungssteuerung
US11203409B2 (en) * 2018-02-19 2021-12-21 Charles J. Fenske Geometric morphing wing with adaptive corrugated structure
CA3048431A1 (en) 2019-07-03 2021-01-03 Jaye Mangione Deforming foil structure for bridging curved fluid-dynamic surface
US20240002035A1 (en) * 2020-11-23 2024-01-04 Westlake University Wing Element Structure for Aircraft, Wing Structure, and Aircraft
CN114408087A (zh) * 2022-01-13 2022-04-29 河北汉光重工有限责任公司 一种适用于水下全速度的新型舵
US12286941B2 (en) 2022-04-26 2025-04-29 General Electric Company Reverse thrust turbofan engine
US12269590B2 (en) 2023-07-28 2025-04-08 Kael Seaver Inflatable wing with deflection

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1856578A (en) * 1929-05-15 1932-05-03 Miquel Gabriel Aeroplane
FR770113A (fr) * 1934-03-13 1934-09-08 Aile d'avion à profil variable
US3118639A (en) * 1961-12-05 1964-01-21 California Inst Res Found Control and propulsion fluid foil
GB1536331A (en) * 1976-04-01 1978-12-20 Secr Defence Aerofoils
FR2374208A1 (fr) * 1976-12-17 1978-07-13 Morin Bernard Aile a profil variable, notamment pour aerodyne
US4351502A (en) * 1980-05-21 1982-09-28 The Boeing Company Continuous skin, variable camber airfoil edge actuating mechanism
US4349169A (en) * 1980-08-14 1982-09-14 The United States Of America As Represented By The Secretary Of The Air Force Continuous force actuator
US4865275A (en) * 1986-08-11 1989-09-12 Alpha Images, Ltd. Land, water and air craft
US5033693A (en) * 1988-12-14 1991-07-23 The Boeing Company Single-piece, flexible inlet ramp
US5150864A (en) * 1991-09-20 1992-09-29 Georgia Tech Research Corporation Variable camber control of airfoil
US5367970A (en) * 1993-09-27 1994-11-29 The United States Of America As Represented By The Secretary Of The Navy Controllable camber fin
US5810291A (en) * 1996-03-19 1998-09-22 Geiger; Michael Watson Continuous moldline technology system

Also Published As

Publication number Publication date
WO1999036313A9 (en) 1999-10-07
EP1047593B1 (de) 2006-11-29
US5971328A (en) 1999-10-26
DE69934210T2 (de) 2007-10-18
DE69934210D1 (de) 2007-01-11
EP1047593A1 (de) 2000-11-02
WO1999036313A1 (en) 1999-07-22

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