JPS56500564A - - Google Patents

Info

Publication number
JPS56500564A
JPS56500564A JP50029780A JP50029780A JPS56500564A JP S56500564 A JPS56500564 A JP S56500564A JP 50029780 A JP50029780 A JP 50029780A JP 50029780 A JP50029780 A JP 50029780A JP S56500564 A JPS56500564 A JP S56500564A
Authority
JP
Japan
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.)
Pending
Application number
JP50029780A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS56500564A publication Critical patent/JPS56500564A/ja
Pending 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
    • 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
    • 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)
  • Earth Drilling (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Lubricants (AREA)
JP50029780A 1979-02-13 1980-02-11 Pending JPS56500564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7901244A SE7901244L (en) 1979-02-13 1979-02-13 SURFACE STRUCTURE OF SURFACES, OR EXPOSED TO FLOW, FLUID OR GAS

Publications (1)

Publication Number Publication Date
JPS56500564A true JPS56500564A (en) 1981-04-30

Family

ID=20337276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50029780A Pending JPS56500564A (en) 1979-02-13 1980-02-11

Country Status (5)

Country Link
EP (1) EP0024069A1 (en)
JP (1) JPS56500564A (en)
DE (1) DE3034321A1 (en)
SE (1) SE7901244L (en)
WO (1) WO1980001673A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002266816A (en) * 2001-03-07 2002-09-18 Japan Atom Energy Res Inst Turbulent frictional resistance reduced surface

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441554A1 (en) * 1984-11-14 1986-05-22 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn REDUCED SURFACE RESISTANCE OF A TURBULENT OVERFLOWED BODY
US5133516A (en) * 1985-05-31 1992-07-28 Minnesota Mining And Manufacturing Co. Drag reduction article
US4986496A (en) * 1985-05-31 1991-01-22 Minnesota Mining And Manufacturing Drag reduction article
DE3534293A1 (en) * 1985-09-26 1987-04-02 Messerschmitt Boelkow Blohm DEVICE FOR REDUCING FRICTION RESISTANCE
US5238434A (en) * 1991-03-15 1993-08-24 Kransco Textured bottom skin for bodyboards and method
DE19528406A1 (en) * 1995-08-02 1997-02-06 Bmw Rolls Royce Gmbh Gas turbine combustion chamber with air transfer ports - has shot blasted, rolled raster or fluting design upstream of ports to specified raster dimension
ATE200139T1 (en) * 1995-12-12 2001-04-15 Roche Ulrich METHOD FOR FORMING A SURFACE FOR CONTACT WITH A FLOWING FLUID AND BODY WITH APPROPRIATELY DESIGNED SURFACE AREAS
US7368031B2 (en) 2003-02-04 2008-05-06 Wham-O, Inc. Laminate inlay process for sports boards
US6908351B2 (en) 2003-06-24 2005-06-21 Wham-O, Inc. Expanded polystyrene core sports board
NL1029708C2 (en) * 2005-08-10 2007-02-13 Kick Off Ltd Turbulence foil.
WO2009070852A1 (en) * 2007-12-07 2009-06-11 John Gene Foster A watercraft stability control device
ES2322839B1 (en) * 2007-12-27 2010-04-20 Manuel Muñoz Saiz SYSTEM AND REDUCING METHOD OF THE FLUID FRICTION RESISTANCE ON THE SURFACE OF BOATS AND AIRCRAFT.
DE102013020830B4 (en) * 2012-12-20 2020-03-26 Lutz Renkewitz Fluid dynamic profile and a method for improving the glide ratio

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US632738A (en) * 1898-12-02 1899-09-12 James O'hara Covering for bodies impelled through water.
US706832A (en) * 1901-11-26 1902-08-12 Israel Lancaster Covering for aeroplanes.
GB190820281A (en) * 1908-09-26 1909-09-23 William Henry Fauber Improvements in and relating to the Construction of Boats and Ships.
US1021178A (en) * 1912-01-08 1912-03-26 Frank Biberstein Aeroplane.
US1480408A (en) * 1921-11-14 1924-01-08 Paul K Miller Air-pressure surface construction
US1454479A (en) * 1922-01-19 1923-05-08 Mccullough David Rush Airplane
GB357637A (en) * 1930-06-27 1931-09-28 Peter Maurice Staunton Improvements in, or relating to ships, motor launches, and such like craft
FR38951E (en) * 1930-08-20 1931-08-10 Device for reducing the frictional resistance of fluids along solid walls
US1994045A (en) * 1932-06-16 1935-03-12 Nelson Henry Wade Airplane
FR937494A (en) * 1946-11-26 1948-08-18 Special grooves for support in fluids
US2800291A (en) * 1950-10-24 1957-07-23 Stephens Arthur Veryan Solid boundary surface for contact with a relatively moving fluid medium
US2969760A (en) * 1957-03-18 1961-01-31 George G Eddy Hull form
GB1034370A (en) * 1963-03-08 1966-06-29 Harrison Lackenby Method and means for preventing flow-separation alongside ships' hulls in motion
US3874315A (en) * 1971-06-25 1975-04-01 Edward Morris Wright Surface treatment for water borne vehicles
GB1459425A (en) * 1973-02-15 1976-12-22 Hydroconic Ltd Ships hulls
DE2508103A1 (en) * 1975-02-25 1976-09-02 Kurt Schmidt Low drag aerodynamic/hydrodynamic surface structure - has low profile ridges/grooves to establish surface layer turbulence skin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002266816A (en) * 2001-03-07 2002-09-18 Japan Atom Energy Res Inst Turbulent frictional resistance reduced surface

Also Published As

Publication number Publication date
DE3034321A1 (en) 1981-03-26
WO1980001673A1 (en) 1980-08-21
SE7901244L (en) 1980-08-14
EP0024069A1 (en) 1981-02-25

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