ATE480452T1 - Oberflächenstruktur - Google Patents

Oberflächenstruktur

Info

Publication number
ATE480452T1
ATE480452T1 AT07703066T AT07703066T ATE480452T1 AT E480452 T1 ATE480452 T1 AT E480452T1 AT 07703066 T AT07703066 T AT 07703066T AT 07703066 T AT07703066 T AT 07703066T AT E480452 T1 ATE480452 T1 AT E480452T1
Authority
AT
Austria
Prior art keywords
surface elements
row
shaped
surface structure
leaf shaped
Prior art date
Application number
AT07703066T
Other languages
English (en)
Inventor
Merksteijn Jacobus Van
Original Assignee
Kick Off Ltd
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 Kick Off Ltd filed Critical Kick Off Ltd
Application granted granted Critical
Publication of ATE480452T1 publication Critical patent/ATE480452T1/de

Links

Classifications

    • 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
    • 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
    • F15D1/12—Influencing flow of fluids around bodies of solid material by influencing the boundary layer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Catching Or Destruction (AREA)
  • Materials For Medical Uses (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Floor Finish (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Finishing Walls (AREA)
  • Air-Flow Control Members (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
AT07703066T 2007-01-26 2007-01-26 Oberflächenstruktur ATE480452T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/000682 WO2008089790A1 (en) 2007-01-26 2007-01-26 Surface structure

Publications (1)

Publication Number Publication Date
ATE480452T1 true ATE480452T1 (de) 2010-09-15

Family

ID=38556348

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07703066T ATE480452T1 (de) 2007-01-26 2007-01-26 Oberflächenstruktur

Country Status (8)

Country Link
EP (1) EP2125511B1 (de)
AT (1) ATE480452T1 (de)
CY (1) CY1110968T1 (de)
DE (1) DE602007009131D1 (de)
DK (1) DK2125511T3 (de)
ES (1) ES2352159T3 (de)
PT (1) PT2125511E (de)
WO (1) WO2008089790A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010007570A1 (de) * 2010-02-10 2011-08-11 ThyssenKrupp Nirosta GmbH, 47807 Produkt für strömungstechnische Anwendungen, Verfahren zu seiner Herstellung und Verwendung eines solchen Produkts
US12270424B2 (en) 2019-08-21 2025-04-08 Lockheed Martin Corporation Staggered periodic riblets
US11614106B2 (en) 2019-08-21 2023-03-28 Lockheed Martin Corporation Partially submerged periodic riblets
US12085102B2 (en) 2019-08-21 2024-09-10 Lockheed Martin Corporation Submerged periodic riblets
CN113404630B (zh) * 2021-07-12 2022-09-02 武汉大学 一种水翼空化流动控制结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445326B (sv) * 1983-04-05 1986-06-16 Malmstroem Anders E H Sett och anordning for forhindrande av veggturbulens
DE3609541A1 (de) * 1986-03-21 1987-09-24 Deutsche Forsch Luft Raumfahrt Verminderten stroemungswiderstand durch herabgesetzte wandschubspannung aufweisende oberflaeche eines turbolent ueberstroemten koerpers
EP0866920B1 (de) * 1995-12-12 2001-03-28 LA ROCHE, Ulrich Verfahren zur ausbildung einer oberfläche für den kontakt mit einem strömenden fluid und körper mit entsprechend ausgebildeten oberflächenbereichen
US6345791B1 (en) * 2000-04-13 2002-02-12 Lockheed Martin Corporation Streamwise variable height riblets for reducing skin friction drag of surfaces
DE10161732A1 (de) * 2001-12-15 2003-07-03 Heinz Koszlat Struktur-Gleit-Fließ

Also Published As

Publication number Publication date
DE602007009131D1 (de) 2010-10-21
DK2125511T3 (da) 2011-01-03
ES2352159T3 (es) 2011-02-16
EP2125511A1 (de) 2009-12-02
CY1110968T1 (el) 2012-05-23
WO2008089790A1 (en) 2008-07-31
PT2125511E (pt) 2010-10-26
EP2125511B1 (de) 2010-09-08

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