A PROPELLER PROVIDED WITH CAVITATION REDUCTIONSTRUCTURE

The present invention relates to a vessel propeller including a cavitation reduction structure. More specifically, an outer circular unit of a blade is slopingly formed on a pressure surface towards a suction surface, and a plurality of protrusions is formed on the front end of the suction surface t...

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Bibliographische Detailangaben
Hauptverfasser:	BAE, DONG GYUN, LEE, GYOUNG WOO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	MARINE PROPULSION OR STEERING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a vessel propeller including a cavitation reduction structure. More specifically, an outer circular unit of a blade is slopingly formed on a pressure surface towards a suction surface, and a plurality of protrusions is formed on the front end of the suction surface to be inclined downwards from a trailing edge to a leading edge.