Title:
SEA WATER RESISTANCE REDUCED SHIP AND RESISTANCE REDUCING METHOD FOR HULL
Document Type and Number:
Japanese Patent JP2001114185
Kind Code:
A
Abstract:
To provide a resistance reducing method for a hull, capable of reducing resistance of a ship and a resistance reduced ship.
Very fine grooves 12a are formed along the flow direction of seawater in the surface of a ship outside plating, and the surface of the outside plating is subjected to anti-fouling treatment, whereby resistance of the hull can be reduced, and adhesion of marine organism can be prevented.
Inventors:
Usami, Masahiro
Hashimoto, Tsutomu
Kawakita, Chiharu
Hashimoto, Tsutomu
Kawakita, Chiharu
Application Number:
JP1999000296359
Publication Date:
April 24, 2001
Filing Date:
October 19, 1999
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B63B1/34; B63B59/04; F15D1/10; (IPC1-7): B63B1/34; B63B59/04; F15D1/10
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