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
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)
- Vibration Prevention Devices (AREA)
- Laminated Bodies (AREA)
- Earth Drilling (AREA)
- Combined Devices Of Dampers And Springs (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.
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)
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 |
US7891298B2 (en) | 2008-05-14 | 2011-02-22 | Pratt & Whitney Rocketdyne, Inc. | Guided projectile |
US7823510B1 (en) | 2008-05-14 | 2010-11-02 | Pratt & Whitney Rocketdyne, Inc. | Extended range projectile |
DE202009010904U1 (de) * | 2009-08-17 | 2010-12-30 | Becker Marine Systems Gmbh & Co. Kg | Tragflügel für Wasserfahrzeuge |
DE202010002845U1 (de) | 2010-02-22 | 2010-07-15 | Windnovation Engineering Solutions Gmbh | Windkraftanlage mit reduziertem Turmschatteneffekt |
DE102010009435A1 (de) | 2010-02-22 | 2011-08-25 | WINDnovation Engineering Solutions GmbH, 10243 | 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)
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 |
US4776535A (en) * | 1986-12-29 | 1988-10-11 | United Technologies Corporation | Convoluted plate to reduce base drag |
US4813635A (en) * | 1986-12-29 | 1989-03-21 | United Technologies Corporation | Projectile with reduced 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 |
-
1993
- 1993-02-25 ES ES09300372A patent/ES2064261B1/es not_active Expired - Fee Related
-
1994
- 1994-02-25 US US08/201,637 patent/US5449136A/en not_active Expired - Lifetime
- 1994-02-25 DE DE4406214A patent/DE4406214B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2064261R (es) | 1997-12-01 |
DE4406214B4 (de) | 2007-05-03 |
ES2064261A2 (es) | 1995-01-16 |
DE4406214A1 (de) | 1994-09-01 |
US5449136A (en) | 1995-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19950116 Kind code of ref document: R Effective date: 19950116 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |