DE3762219D1 - Fluessigkeitsdurchflussregelung. - Google Patents
Fluessigkeitsdurchflussregelung.Info
- Publication number
- DE3762219D1 DE3762219D1 DE8787304577T DE3762219T DE3762219D1 DE 3762219 D1 DE3762219 D1 DE 3762219D1 DE 8787304577 T DE8787304577 T DE 8787304577T DE 3762219 T DE3762219 T DE 3762219T DE 3762219 D1 DE3762219 D1 DE 3762219D1
- Authority
- DE
- Germany
- Prior art keywords
- flow control
- liquid flow
- liquid
- control
- flow
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
- B64C21/10—Influencing air flow over aircraft surfaces by affecting boundary layer flow using other surface properties, e.g. roughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C2230/00—Boundary layer controls
- B64C2230/26—Boundary layer controls by using rib lets or hydrophobic surfaces
-
- 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
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868612485A GB8612485D0 (en) | 1986-05-22 | 1986-05-22 | Control of fluid flow |
GB878706554A GB8706554D0 (en) | 1987-03-19 | 1987-03-19 | Boundary layer devices |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3762219D1 true DE3762219D1 (de) | 1990-05-17 |
Family
ID=26290802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787304577T Expired - Fee Related DE3762219D1 (de) | 1986-05-22 | 1987-05-22 | Fluessigkeitsdurchflussregelung. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0246914B1 (de) |
DE (1) | DE3762219D1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8706554D0 (en) * | 1987-03-19 | 1987-04-23 | Rolls Royce Plc | Boundary layer devices |
NL1012753C2 (nl) * | 1999-07-30 | 2001-02-01 | Chromalloy Holland B V | Beperking van de luchtweerstand voor componenten van een gasturbine motor |
NL1014924C2 (nl) * | 1999-07-30 | 2001-02-01 | Chromalloy Holland B V | Beperking van de luchtweerstand voor componenten van een gasturbine motor. |
GB0922285D0 (en) * | 2009-12-22 | 2010-02-03 | Rolls Royce Plc | Hydrophobic surface |
EP3472046B1 (de) * | 2016-06-20 | 2022-04-27 | 3M Innovative Properties Company | Aerodynamische artikel und verfahren dafür |
CN112548359B (zh) * | 2020-11-30 | 2023-03-21 | 贵州大学 | 一种表面功能复合结构化单晶碳化硅的制备方法 |
US11618511B2 (en) | 2021-01-12 | 2023-04-04 | Honda Motor Co., Ltd. | Surface pattern for a vehicle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4986496A (en) * | 1985-05-31 | 1991-01-22 | Minnesota Mining And Manufacturing | Drag reduction article |
DE3534293A1 (de) * | 1985-09-26 | 1987-04-02 | Messerschmitt Boelkow Blohm | Einrichtung zur verringerung des reibungswiderstandes |
-
1987
- 1987-05-22 EP EP87304577A patent/EP0246914B1/de not_active Expired - Lifetime
- 1987-05-22 DE DE8787304577T patent/DE3762219D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0246914A1 (de) | 1987-11-25 |
EP0246914B1 (de) | 1990-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |