WO2008099672A1 - 排水量型船舶の船尾形状 - Google Patents

排水量型船舶の船尾形状 Download PDF

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Publication number
WO2008099672A1
WO2008099672A1 PCT/JP2008/051389 JP2008051389W WO2008099672A1 WO 2008099672 A1 WO2008099672 A1 WO 2008099672A1 JP 2008051389 W JP2008051389 W JP 2008051389W WO 2008099672 A1 WO2008099672 A1 WO 2008099672A1
Authority
WO
WIPO (PCT)
Prior art keywords
propeller
hull
shape
displacement type
stern
Prior art date
Application number
PCT/JP2008/051389
Other languages
English (en)
French (fr)
Inventor
Reiko Takashima
Makoto Nishigaki
Toshinobu Sakamoto
Naoki Ueda
Kenichi Yamamoto
Original Assignee
Mitsubishi Heavy Industries, 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 Mitsubishi Heavy Industries, Ltd. filed Critical Mitsubishi Heavy Industries, Ltd.
Priority to JP2008558033A priority Critical patent/JP5393160B2/ja
Priority to KR1020097002467A priority patent/KR101094539B1/ko
Priority to CN2008800005309A priority patent/CN101541630B/zh
Priority to EP20080704156 priority patent/EP2058220B1/en
Priority to US12/310,232 priority patent/US8028636B2/en
Publication of WO2008099672A1 publication Critical patent/WO2008099672A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
    • 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
    • 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
    • B63B2001/325—Interceptors, i.e. elongate blade-like members projecting from a surface into the fluid flow substantially perpendicular to the flow direction, and by a small amount compared to its own length
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Hydraulic Turbines (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

　フルード数がラストハンプより小さい速度域で航走する排水量型船舶において、船体抵抗の低減及びプロペラキャビテーションの抑制を可能にした排水量型船舶の船尾形状を提供する。フルード数がラストハンプより小さい速度域で航走する排水量型船舶の船尾形状が、船尾の船体断面形状に設けたナックル点（１３）を結んでプロペラ前方の始点からプロペラ後方の終点まで船体前後方向に連続して形成されるナックルライン（１４）を備え、ナックルライン（１４）の船体幅方向内側にあるフレームライン（１２ａ）を上に凸の曲率を有するドーム形状に形成し、このドーム形状を形成する船体長さを全長の１０％以上またはプロペラ直径の１倍以上に設定するとともに、始点の船体幅方向位置をプロペラ半径位置よりも外側となるように設定した。 
PCT/JP2008/051389 2007-02-13 2008-01-30 排水量型船舶の船尾形状 WO2008099672A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2008558033A JP5393160B2 (ja) 2007-02-13 2008-01-30 排水量型船舶の船尾形状
KR1020097002467A KR101094539B1 (ko) 2007-02-13 2008-01-30 배수량형 선박의 선미 형상
CN2008800005309A CN101541630B (zh) 2007-02-13 2008-01-30 排水量型船舶的船尾形状
EP20080704156 EP2058220B1 (en) 2007-02-13 2008-01-30 Stern shape for displacement type ship
US12/310,232 US8028636B2 (en) 2007-02-13 2008-01-30 Stern shape of displacement-type marine vessel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPPCT/JP2007/052500 2007-02-13
PCT/JP2007/052500 WO2008099462A1 (ja) 2007-02-13 2007-02-13 排水量型船舶の船尾形状

Publications (1)

Publication Number Publication Date
WO2008099672A1 true WO2008099672A1 (ja) 2008-08-21

Family

ID=39689721

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/JP2007/052500 WO2008099462A1 (ja) 2007-02-13 2007-02-13 排水量型船舶の船尾形状
PCT/JP2008/051389 WO2008099672A1 (ja) 2007-02-13 2008-01-30 排水量型船舶の船尾形状

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/052500 WO2008099462A1 (ja) 2007-02-13 2007-02-13 排水量型船舶の船尾形状

Country Status (5)

Country Link
US (1) US8028636B2 (ja)
EP (1) EP2058220B1 (ja)
KR (1) KR101094539B1 (ja)
CN (1) CN101541630B (ja)
WO (2) WO2008099462A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011131622A (ja) * 2009-12-22 2011-07-07 Universal Shipbuilding Corp 複合型推進装置および船舶
US20130186318A1 (en) * 2010-12-02 2013-07-25 Daisuke Matsumoto Vessel
CN114560037A (zh) * 2021-12-07 2022-05-31 太平洋海洋工程（舟山）有限公司 一种船用流线型呆木

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951693A1 (fr) * 2009-10-23 2011-04-29 Camille Gaboriau Coque a fond plat, banc et embarcation correspondants
JP5863235B2 (ja) * 2010-12-02 2016-02-16 三菱重工業株式会社 船舶
EP2463192B1 (en) * 2010-12-10 2013-10-23 H2O Ships B.V. Hull design for riverboats and riverboats comprising such a hull
JP6129373B1 (ja) * 2016-03-09 2017-05-17 今治造船株式会社 船舶
US10518855B2 (en) 2018-02-14 2019-12-31 Caterpillar Inc. Marine vessel hull having profiled propulsor pod mounting surface
DE102018121414A1 (de) * 2018-09-03 2019-02-14 Emex Industrie AG Schiffsrumpf mit einer Erhöhung im Bereich einer Unterseite des Schiffsrumpfs

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635186A (en) * 1970-02-25 1972-01-18 William H German Ship construction
JPS4937386A (ja) * 1972-08-18 1974-04-06
JPS512193A (ja) * 1974-05-23 1976-01-09 Pilgrim Eng Dev
JPS5846694U (ja) * 1981-09-26 1983-03-29 川崎重工業株式会社 双胴形船尾船型
JPS5928960A (ja) 1982-08-10 1984-02-15 清宮　秩男 液体内で人体を牽引する方法
JPS6144090A (ja) 1984-08-06 1986-03-03 Mitsubishi Heavy Ind Ltd 高速船
JPS6150894A (ja) * 1984-08-18 1986-03-13 Osaka Senpaku Kk 船舶
JPH01153396A (ja) * 1987-12-10 1989-06-15 Sanoyasu:Kk 特殊キールラインをもつ船舶
JP2716658B2 (ja) 1993-04-16 1998-02-18 川崎重工業株式会社 船尾構造
JP2002154475A (ja) * 2000-11-22 2002-05-28 Kawasaki Heavy Ind Ltd トランサムスターン型船尾形状及びその造波抵抗低減方法
JP2005186714A (ja) * 2003-12-25 2005-07-14 Mitsubishi Heavy Ind Ltd 船体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416480A (en) * 1967-01-31 1968-12-17 Navy Usa Ship's stern and propeller arrangement
NO132307C (ja) * 1969-04-21 1975-10-22 Uljanik Brodogradiliste I Tvor
US3930456A (en) * 1973-10-01 1976-01-06 Lennart Ludvigsson Ship's afterbody, especially for a full-form ship fitted with more than one propeller
GB1496670A (en) * 1973-12-29 1977-12-30 Yamaha Motor Co Ltd Planing hulls
GB1547184A (en) * 1975-04-04 1979-06-06 Vignano G B T Di Method of designing the underwater afterbody of a screw-driven ship
JPS5846694A (ja) 1981-09-14 1983-03-18 株式会社日立製作所 印刷配線基板の配線パタ−ン接続構造
US4550673A (en) * 1983-06-02 1985-11-05 Sigurdur Ingvason Hull construction for seagoing vessels
DE3639175C2 (de) * 1986-11-15 1998-05-28 Blohm Voss Ag Schiffskörper für kleine Fahrzeuge und hohe Geschwindigkeiten
US5598802A (en) * 1994-04-21 1997-02-04 Ramde; Roar R. Hull configuration

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635186A (en) * 1970-02-25 1972-01-18 William H German Ship construction
JPS4937386A (ja) * 1972-08-18 1974-04-06
JPS512193A (ja) * 1974-05-23 1976-01-09 Pilgrim Eng Dev
JPS5846694U (ja) * 1981-09-26 1983-03-29 川崎重工業株式会社 双胴形船尾船型
JPS5928960A (ja) 1982-08-10 1984-02-15 清宮　秩男 液体内で人体を牽引する方法
JPS6144090A (ja) 1984-08-06 1986-03-03 Mitsubishi Heavy Ind Ltd 高速船
JPS6150894A (ja) * 1984-08-18 1986-03-13 Osaka Senpaku Kk 船舶
JPH01153396A (ja) * 1987-12-10 1989-06-15 Sanoyasu:Kk 特殊キールラインをもつ船舶
JP2716658B2 (ja) 1993-04-16 1998-02-18 川崎重工業株式会社 船尾構造
JP2002154475A (ja) * 2000-11-22 2002-05-28 Kawasaki Heavy Ind Ltd トランサムスターン型船尾形状及びその造波抵抗低減方法
JP2005186714A (ja) * 2003-12-25 2005-07-14 Mitsubishi Heavy Ind Ltd 船体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2058220A4 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011131622A (ja) * 2009-12-22 2011-07-07 Universal Shipbuilding Corp 複合型推進装置および船舶
US20130186318A1 (en) * 2010-12-02 2013-07-25 Daisuke Matsumoto Vessel
US9205891B2 (en) * 2010-12-02 2015-12-08 Mitsubishi Heavy Industries, Ltd. Transom-stern-type stern shape of vessel
CN114560037A (zh) * 2021-12-07 2022-05-31 太平洋海洋工程（舟山）有限公司 一种船用流线型呆木

Also Published As

Publication number Publication date
EP2058220A1 (en) 2009-05-13
EP2058220B1 (en) 2015-04-29
CN101541630B (zh) 2013-05-01
US8028636B2 (en) 2011-10-04
US20090320731A1 (en) 2009-12-31
KR101094539B1 (ko) 2011-12-19
KR20090036128A (ko) 2009-04-13
EP2058220A4 (en) 2011-06-29
CN101541630A (zh) 2009-09-23
WO2008099462A1 (ja) 2008-08-21

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