GB8828715D0 - Marine body exhibiting low fluid friction - Google Patents

Marine body exhibiting low fluid friction

Info

Publication number
GB8828715D0
GB8828715D0 GB888828715A GB8828715A GB8828715D0 GB 8828715 D0 GB8828715 D0 GB 8828715D0 GB 888828715 A GB888828715 A GB 888828715A GB 8828715 A GB8828715 A GB 8828715A GB 8828715 D0 GB8828715 D0 GB 8828715D0
Authority
GB
United Kingdom
Prior art keywords
low fluid
fluid friction
exhibiting low
body exhibiting
marine body
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.)
Withdrawn
Application number
GB888828715A
Other versions
GB2225754A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plessey Co Ltd
Original Assignee
Plessey Co 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB8828715A priority Critical patent/GB2225754A/en
Publication of GB8828715D0 publication Critical patent/GB8828715D0/en
Publication of GB2225754A publication Critical patent/GB2225754A/en
Withdrawn legal-status Critical Current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
    • B63B1/38—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
    • 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
    • B63B2001/387—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using means for producing a film of air or air bubbles over at least a significant portion of the hull surface
    • 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)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB8828715A 1988-12-08 1988-12-08 Marine body exhibiting low fluid friction Withdrawn GB2225754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8828715A GB2225754A (en) 1988-12-08 1988-12-08 Marine body exhibiting low fluid friction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8828715A GB2225754A (en) 1988-12-08 1988-12-08 Marine body exhibiting low fluid friction

Publications (2)

Publication Number Publication Date
GB8828715D0 true GB8828715D0 (en) 1989-05-17
GB2225754A GB2225754A (en) 1990-06-13

Family

ID=10648202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8828715A Withdrawn GB2225754A (en) 1988-12-08 1988-12-08 Marine body exhibiting low fluid friction

Country Status (1)

Country Link
GB (1) GB2225754A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445924A1 (en) * 1994-12-22 1996-06-27 Hans Gilbert Upton Device for reducing water friction drag of water sport vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1022374A (en) * 1964-03-10 1966-03-09 Arthur Paul Pedrick Marine cargo trains with hydrodynamic drag reduction by air separation layer and propulsion by nuclear powered towing craft in relation to the international transport of food and other supplies in bulk
GB1119153A (en) * 1965-04-29 1968-07-10 Gen Electric Improvements in method and apparatus for drag reduction on water vehicles
GB1277059A (en) * 1968-07-30 1972-06-07 Gen Electric Improvements in or relating to the reduction of drag
US3516376A (en) * 1968-08-16 1970-06-23 Tadeusz Kowalski Structure for reducing the drag between a fluid and a solid body
US3628488A (en) * 1970-03-23 1971-12-21 Gibson Ass Inc Diluted solution dispensing apparatus for boats
GB1469502A (en) * 1974-05-14 1977-04-06 Univ Strathclyde Method of reducing surface friction between a liquid and the surface of a body in the liquid

Also Published As

Publication number Publication date
GB2225754A (en) 1990-06-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)