CA2412908A1 - Navire transsonique de type hydrofield et coque transsonique - Google Patents

Navire transsonique de type hydrofield et coque transsonique Download PDF

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Publication number
CA2412908A1
CA2412908A1 CA002412908A CA2412908A CA2412908A1 CA 2412908 A1 CA2412908 A1 CA 2412908A1 CA 002412908 A CA002412908 A CA 002412908A CA 2412908 A CA2412908 A CA 2412908A CA 2412908 A1 CA2412908 A1 CA 2412908A1
Authority
CA
Canada
Prior art keywords
hull
waterplane
stern
transonic
adjacent
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.)
Granted
Application number
CA002412908A
Other languages
English (en)
Other versions
CA2412908C (fr
Inventor
Alberto A. Calderon
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.)
AERO HYDRO ASSOCIATES
Original Assignee
AERO HYDRO ASSOCIATES
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 AERO HYDRO ASSOCIATES filed Critical AERO HYDRO ASSOCIATES
Priority claimed from PCT/US2000/009799 external-priority patent/WO2001079054A1/fr
Publication of CA2412908A1 publication Critical patent/CA2412908A1/fr
Application granted granted Critical
Publication of CA2412908C publication Critical patent/CA2412908C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • 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
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/06—Shape of fore part
    • 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
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/08—Shape of aft part
    • 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
    • B63B1/40—Other means for varying the inherent hydrodynamic characteristics of hulls by diminishing wave resistance
    • 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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)

Abstract

On crée un navire transsonique de type Hydrofield qui définit la forme d'une coque transsonique à déplacement (TH). Le navire de type Hydrofield est caractérisé en ce qu'il est exempt de courbures telles qu'épaulements, partie de corps centrale ou partie arrière, à fort tirant d'eau à l'avant et à faible tirant d'eau à l'arrière. Cette forme du navire de type Hydrofield permet d'éliminer les sources produisant des vagues de surfaces, qui sont typiques des coques à déplacement traditionnelles. La coque transsonique (34) qui correspond au navire de type Hydrofield à une aire de flottaison sensiblement triangulaire dans des conditions de déplacement dynamiques, un tirant d'eau maximal à l'avant (a) et un tirant d'eau minimal à l'arrière (b, c), les surfaces de planage latérales étant orientées sous un grand angle, proche de la verticale, par rapport à l'aire de flottaison.
CA2412908A 2000-04-12 2000-04-12 Navire transsonique de type hydrofield et coque transsonique Expired - Lifetime CA2412908C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/009799 WO2001079054A1 (fr) 1996-03-13 2000-04-12 Navire transsonique de type hydrofield et coque transsonique

Publications (2)

Publication Number Publication Date
CA2412908A1 true CA2412908A1 (fr) 2001-10-25
CA2412908C CA2412908C (fr) 2010-06-29

Family

ID=21741269

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2412908A Expired - Lifetime CA2412908C (fr) 2000-04-12 2000-04-12 Navire transsonique de type hydrofield et coque transsonique

Country Status (4)

Country Link
EP (1) EP1326773A4 (fr)
AU (2) AU2000242358B2 (fr)
CA (1) CA2412908C (fr)
IL (2) IL154454A0 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112414C (fr) *
US514835A (en) * 1894-02-13 Francis e
US23626A (en) * 1859-04-12 tucker
US4079688A (en) * 1976-08-12 1978-03-21 Diry George L Displacement hull
DE3022966C2 (de) * 1980-06-19 1986-07-17 Paul Dr. 1000 Berlin Mader Bootskörper, insbesondere für eine Segeljolle
US5711239A (en) * 1994-04-21 1998-01-27 Petroleum Geo-Services As Propeller configuration for sinusoidal waterline ships
DE19614500A1 (de) * 1996-04-12 1997-10-16 Weber Eckhart Überkritischer Verdränger-Bootskörper

Also Published As

Publication number Publication date
IL154454A0 (en) 2003-09-17
AU4235800A (en) 2001-10-30
EP1326773A1 (fr) 2003-07-16
IL154454A (en) 2009-09-22
EP1326773A4 (fr) 2005-11-02
CA2412908C (fr) 2010-06-29
AU2000242358B2 (en) 2005-10-20

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20200412