Rotary Foil Propellers

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概要

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• A multiple stream tube theoretical model was developed for application to the rotary foil propeller. The outline of this method is described, together with the operation of a computer program which was written using this theoretical model. The basis of the method is for calculations on a two-dimensional rotary foil propeller. A three-dimensional development of the method was carried out by assuming elliptical loading across the span of the propeller blades. The results are presented here for a series of propellers with a range of parameter variations and for two types of blade motion : a purely sinusoidal variation of the blade pitch angle relative to the undisturbed flow and a trochoidal motion as in the initial design of a rotary foil propeller model. A design example is presented to show the approximate scale necessary for a full sized rotary foil propeller.

• 独立行政法人 海上技術安全研究所の論文
• 1987-09-30

著者

• Bose Neil

  Department Of Naval Architecture & Ocean Engineering University Of Glasgow

関連論文

• Rotary Foil Propellers

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