FR699943A - Devices for reducing the frictional resistance of fluids along solid walls - Google Patents

Devices for reducing the frictional resistance of fluids along solid walls

Info

Publication number
FR699943A
FR699943A FR699943DA FR699943A FR 699943 A FR699943 A FR 699943A FR 699943D A FR699943D A FR 699943DA FR 699943 A FR699943 A FR 699943A
Authority
FR
France
Prior art keywords
reducing
devices
frictional resistance
solid walls
fluids along
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
Application number
Other languages
French (fr)
Inventor
Henri Lecoq
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
Application granted granted Critical
Publication of FR699943A publication Critical patent/FR699943A/en
Expired 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR699943D 1930-08-01 1930-08-01 Devices for reducing the frictional resistance of fluids along solid walls Expired FR699943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR699943T 1930-08-01

Publications (1)

Publication Number Publication Date
FR699943A true FR699943A (en) 1931-02-21

Family

ID=9048465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR699943D Expired FR699943A (en) 1930-08-01 1930-08-01 Devices for reducing the frictional resistance of fluids along solid walls

Country Status (1)

Country Link
FR (1) FR699943A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026104A1 (en) * 1995-02-22 1996-08-29 Petromanolakis E Emmanuel Ship's stem duct with airfoil section
GR960100161A (en) * 1996-05-17 1998-01-30 Shield, cutting the resistance of the sea and/or air.
WO2016010423A1 (en) * 2014-07-14 2016-01-21 Van Oossanen & Associates B.V. Vessel comprising an aft foil oriented to provide a forwardly directed component of lift force

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026104A1 (en) * 1995-02-22 1996-08-29 Petromanolakis E Emmanuel Ship's stem duct with airfoil section
CN1070439C (en) * 1995-02-22 2001-09-05 E·埃曼努埃尔·彼得罗马诺拉基斯 Ship's stem duct with airfoil section
GR960100161A (en) * 1996-05-17 1998-01-30 Shield, cutting the resistance of the sea and/or air.
WO2016010423A1 (en) * 2014-07-14 2016-01-21 Van Oossanen & Associates B.V. Vessel comprising an aft foil oriented to provide a forwardly directed component of lift force
NL2013178B1 (en) * 2014-07-14 2016-09-13 Van Oossanen & Ass B V Vessel comprising an aft foil oriented to provide a forwardly directed component of lift force.
US9862458B2 (en) 2014-07-14 2018-01-09 Van Oossanen & Associates B.V. Vessel comprising an aft foil oriented to provide a forwardly directed component of lift force
RU2678733C2 (en) * 2014-07-14 2019-01-31 ВАН ОССАНЕН энд АСОУШИЭЙТС Б.В. Vessel comprising aft foil having special orientation to provide forwardly directed component of lift force

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