Accession Number : ADD018406
Title : Cavitation Suppressing Ducted Propeller System.
Descriptive Note : Patent, Filed 13 Aug 62, patented 28 Jan 97,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC
Personal Author(s) : Meyerhoff, Leonard
Report Date : 28 Jan 1997
Pagination or Media Count : 6
Abstract : This invention relates to a device for use with a ducted propeller system for suppressing gap cavitation between a moving rotor tip and duct wall and more particularly to means for supplying fluid to a ducted propeller whereby cavitation or the noise resulting there from may be eliminated.
Descriptors : *MARINE PROPELLERS, *PATENTS, *PROPELLER NOISE, SOURCES, REDUCTION, BUBBLES, PRESSURE, WALLS, EVASION, VAPOR PRESSURE, PROPELLER BLADES, CAVITATION, UNDERWATER EQUIPMENT, SHROUDED PROPELLERS, DUCTED BODIES
Subject Categories : Marine Engineering
Jet and Gas Turbine Engines
Distribution Statement : APPROVED FOR PUBLIC RELEASE