JPS5572484A - Stern double hull type ship - Google Patents

Stern double hull type ship

Info

Publication number
JPS5572484A
JPS5572484A JP14735378A JP14735378A JPS5572484A JP S5572484 A JPS5572484 A JP S5572484A JP 14735378 A JP14735378 A JP 14735378A JP 14735378 A JP14735378 A JP 14735378A JP S5572484 A JPS5572484 A JP S5572484A
Authority
JP
Japan
Prior art keywords
stern
bilge
hull
bow
curve
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
JP14735378A
Other languages
Japanese (ja)
Other versions
JPS6133753B2 (en
Inventor
Tomoo Hanawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14735378A priority Critical patent/JPS5572484A/en
Publication of JPS5572484A publication Critical patent/JPS5572484A/en
Publication of JPS6133753B2 publication Critical patent/JPS6133753B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

PURPOSE: To facilitate the cargo work, improbing the freight capacity in the hatch, and improving the steerage by providing the double hulls for the stern in conjunction with using a specific numerical value to define the bilge, allowing to reduce the hull resistance and the fuel cost.
CONSTITUTION: A bow 2 is defining a bulbous bow, forming the flat bilge for the section 3 from the bow to the central section of the hull, and configuring the hull 1 by forming the stern 4 with double hulls where a gentle slope is given from the proper location to the stern. A bilge curve of the a horizontal distance X from the cross point P of the bilge curve 5' of the stern hull at the vertical surface including the hull center and the cruising draft 7 to the stern perpendicular line 8 is defined by multiplying a square of service feed numerical of a ship by the circular constant to its diameter and the length of a ship, besides, allowing to give the bilge curve by scraping out the stern 4 to have a value range obtained by multiplying the factor 0.7W1.3. This allows to provide new bilge wave and reduce the wave-making resistance with a single hull at the bow and double hulls at the stern.
COPYRIGHT: (C)1980,JPO&Japio
JP14735378A 1978-11-27 1978-11-27 Stern double hull type ship Granted JPS5572484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14735378A JPS5572484A (en) 1978-11-27 1978-11-27 Stern double hull type ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14735378A JPS5572484A (en) 1978-11-27 1978-11-27 Stern double hull type ship

Publications (2)

Publication Number Publication Date
JPS5572484A true JPS5572484A (en) 1980-05-31
JPS6133753B2 JPS6133753B2 (en) 1986-08-04

Family

ID=15428261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14735378A Granted JPS5572484A (en) 1978-11-27 1978-11-27 Stern double hull type ship

Country Status (1)

Country Link
JP (1) JPS5572484A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015010377A1 (en) * 2013-07-24 2015-01-29 富阳友凯船艇有限公司 Boat having one-body and two-body structures

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146596U (en) * 1978-03-31 1979-10-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146596U (en) * 1978-03-31 1979-10-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015010377A1 (en) * 2013-07-24 2015-01-29 富阳友凯船艇有限公司 Boat having one-body and two-body structures

Also Published As

Publication number Publication date
JPS6133753B2 (en) 1986-08-04

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