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ES2064261B1 - Fuselaje mejorado a fin de lograr efectos de estabilizacion de torbellinos. - Google Patents

Fuselaje mejorado a fin de lograr efectos de estabilizacion de torbellinos.

Info

Publication number
ES2064261B1
ES2064261B1 ES09300372A ES9300372A ES2064261B1 ES 2064261 B1 ES2064261 B1 ES 2064261B1 ES 09300372 A ES09300372 A ES 09300372A ES 9300372 A ES9300372 A ES 9300372A ES 2064261 B1 ES2064261 B1 ES 2064261B1
Authority
ES
Spain
Prior art keywords
fuselage
torbellinos
order
fluid
improved
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.)
Expired - Fee Related
Application number
ES09300372A
Other languages
English (en)
Other versions
ES2064261R (es
ES2064261A2 (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES09300372A priority Critical patent/ES2064261B1/es
Priority to US08/201,637 priority patent/US5449136A/en
Priority to DE4406214A priority patent/DE4406214B4/de
Publication of ES2064261A2 publication Critical patent/ES2064261A2/es
Publication of ES2064261R publication Critical patent/ES2064261R/es
Application granted granted Critical
Publication of ES2064261B1 publication Critical patent/ES2064261B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/36—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using mechanical means
    • 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
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • 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
    • B64C7/00—Structures or fairings not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/10—Influencing flow of fluids around bodies of solid material
    • 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
    • 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
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Prostheses (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Laminated Bodies (AREA)
  • Vibration Prevention Devices (AREA)
  • Earth Drilling (AREA)

Abstract

FUSELAJE MEJORADO A FIN DE LOGRAR EFECTOS DE ESTABILIZACION DE TORBELLINOS. SE TRATA DE UN FUSELAJE CON EL QUE SE EVITAN AL MAXIMO LOS EFECTOS DE ARRASTRE Y LAS VIBRACIONES QUE SON PRODUCIDAS POR EL FLUJO DESPRENDIDO DE LA SUPERFICIE DE UN SOLIDO QUE SE ENCUENTRA SUMERGIDO EN UNA CORRIENTE DE UN FLUIDO Y QUE CONSTA DE UNA CAVIDAD O HUECO PARA PERMITIR EL ALOJAMIENTO DEL FLUIDO CAUTIVO QUE ESTA EN ROTACION, CAVIDAD QUE SE SITUARA JUNTO AL BORDE DE SALIDA DEL FLUIDO DESPRENDIDO Y BORDE QUE CIRCUNDARA TODO EL CONTORNO DEL FUSELAJE. SUS USOS SON MUY DIVERSOS, AERONAUTICA, NAVEGACION, AUTOMOCION E INDUSTRIA EN GENERAL, ALLI DONDE EXISTA UN CUERPO SOLIDO SUMERGIDO Y EN EL CUAL SE QUIERAN MEJORAR LAS CONDICIONES FLUIDODINAMICAS DEL MISMO.
ES09300372A 1993-02-25 1993-02-25 Fuselaje mejorado a fin de lograr efectos de estabilizacion de torbellinos. Expired - Fee Related ES2064261B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES09300372A ES2064261B1 (es) 1993-02-25 1993-02-25 Fuselaje mejorado a fin de lograr efectos de estabilizacion de torbellinos.
US08/201,637 US5449136A (en) 1993-02-25 1994-02-25 Fairing for obtaining steady stabilization effects
DE4406214A DE4406214B4 (de) 1993-02-25 1994-02-25 Rumpfverbesserung zur Stabilisierung von Wirbeln

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09300372A ES2064261B1 (es) 1993-02-25 1993-02-25 Fuselaje mejorado a fin de lograr efectos de estabilizacion de torbellinos.

Publications (3)

Publication Number Publication Date
ES2064261A2 ES2064261A2 (es) 1995-01-16
ES2064261R ES2064261R (es) 1997-12-01
ES2064261B1 true ES2064261B1 (es) 1998-07-16

Family

ID=8280904

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09300372A Expired - Fee Related ES2064261B1 (es) 1993-02-25 1993-02-25 Fuselaje mejorado a fin de lograr efectos de estabilizacion de torbellinos.

Country Status (3)

Country Link
US (1) US5449136A (es)
DE (1) DE4406214B4 (es)
ES (1) ES2064261B1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5947110A (en) * 1996-10-25 1999-09-07 Combustion Engineering, Inc. Flue gas flow control
FR2821605B1 (fr) * 2001-03-01 2003-05-30 Eads Airbus Sa Procede et dispositif pour accelerer la destruction d'au moins deux vortex dans le sillage d'un mobile, en particulier d'un avion
US6857604B2 (en) * 2001-07-18 2005-02-22 Eric T. Schmidt Shock wave absorber
US7357351B2 (en) * 2002-07-18 2008-04-15 Eric T. Schmidt Linear shock wave absorber
US7644977B2 (en) * 2004-12-06 2010-01-12 Drews Hilbert F P Post pressurizing material treatment for bodies moving through fluid
US7823510B1 (en) 2008-05-14 2010-11-02 Pratt & Whitney Rocketdyne, Inc. Extended range projectile
US7891298B2 (en) 2008-05-14 2011-02-22 Pratt & Whitney Rocketdyne, Inc. Guided projectile
DE202009010904U1 (de) * 2009-08-17 2010-12-30 Becker Marine Systems Gmbh & Co. Kg Tragflügel für Wasserfahrzeuge
DE102010009435A1 (de) 2010-02-22 2011-08-25 WINDnovation Engineering Solutions GmbH, 10243 Windkraftanlage mit reduziertem Turmschatteneffekt
DE202010002845U1 (de) 2010-02-22 2010-07-15 Windnovation Engineering Solutions Gmbh Windkraftanlage mit reduziertem Turmschatteneffekt
RU2658489C2 (ru) * 2016-10-07 2018-06-21 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Обтекатель
CN108626055A (zh) * 2018-04-24 2018-10-09 东方电气集团东方电机有限公司 防止反击式水轮机固定导叶共振产生裂纹的方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899150A (en) * 1959-08-11 Bound vortex skin
FR825134A (fr) * 1937-08-03 1938-02-24 Dispositif de supersustentation et de diminution de résistance à l'avancement des corps dans les fluides
US2894703A (en) * 1954-05-27 1959-07-14 Research Corp Boundary layer control system
US3523661A (en) * 1968-02-19 1970-08-11 Scott C Rethorst Vertically asymmetric diffuser system for reducing aircpaft induced drag
DE2033995A1 (de) * 1970-07-09 1972-01-20 Klmkhardt, Gerd, 8000 München Hohlflachen Luftkammer Flügel
US3831885A (en) * 1972-07-11 1974-08-27 W Kasper Aircraft wing with vortex generation
US4455045A (en) * 1981-10-26 1984-06-19 Wheeler Gary O Means for maintaining attached flow of a flowing medium
US4434957A (en) * 1982-03-30 1984-03-06 Rolls-Royce Incorporated Low drag surface
US4444392A (en) * 1982-07-16 1984-04-24 Duclos Clovis R Golf driver club head
US4671474A (en) * 1984-06-21 1987-06-09 The Boeing Company Fluid control apparatus and method utilizing cellular array containing mini-vortex flow patterns
US4718620A (en) * 1984-10-15 1988-01-12 Braden John A Terraced channels for reducing afterbody drag
DE3522943A1 (de) * 1985-06-27 1987-01-08 Messerschmitt Boelkow Blohm Einrichtung zur verringerung des turbulenten reibungswiderstandes bei luft-, raum- und wasserfahrzeugen
DE3534293A1 (de) * 1985-09-26 1987-04-02 Messerschmitt Boelkow Blohm Einrichtung zur verringerung des reibungswiderstandes
US4653756A (en) * 1985-10-25 1987-03-31 Daiwa Golf Co., Ltd. Golf club iron
US4813635A (en) * 1986-12-29 1989-03-21 United Technologies Corporation Projectile with reduced base drag
US4776535A (en) * 1986-12-29 1988-10-11 United Technologies Corporation Convoluted plate to reduce base drag
ES2015120A6 (es) * 1988-12-20 1990-08-01 Doria Iriarte Jose Javier Fuselaje aerodinamico que se adapta segun la accion del flujo.
US5171623A (en) * 1990-12-27 1992-12-15 Yee Norman D Drag reducing surface depressions
US5108145A (en) * 1991-04-18 1992-04-28 Harris B Waylon Apparatus and method for motor vehicle air drag reduction using rear surface structure
US5289997A (en) * 1991-04-18 1994-03-01 Harris B Waylon Apparatus and method for reducing drag on bodies moving through fluid

Also Published As

Publication number Publication date
DE4406214A1 (de) 1994-09-01
ES2064261R (es) 1997-12-01
DE4406214B4 (de) 2007-05-03
US5449136A (en) 1995-09-12
ES2064261A2 (es) 1995-01-16

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