APPARATUS FOR MEASURING PROPELLER WAKE IN TOWING TANK

The present invention relates to a device for measuring propeller wake in a towing tank and, more particularly, to a device for accurately obtaining wake information at a predetermined phase angle of a rotating propeller by synchronizing the measurement frequency of a particle image velocimetry and...

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Bibliographic Details
Main Authors AHN, HAE SEONG, HWANG, SEUNG HYUN, KIM, MYOUNG SOO, LEE, YOUNG YEON, YOO, YOON KYU, YIM, GEUN TAE, KIM, CHOUL HEE, LEE, CHANG YONG
Format Patent
LanguageEnglish
Korean
Published 23.10.2014
Subjects
EQUIPMENT FOR SHIPPING
MEASURING
PERFORMING OPERATIONS
PHYSICS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
TRANSPORTING
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Summary:The present invention relates to a device for measuring propeller wake in a towing tank and, more particularly, to a device for accurately obtaining wake information at a predetermined phase angle of a rotating propeller by synchronizing the measurement frequency of a particle image velocimetry and the rotation frequency of the propeller and obtaining a maximum amount of the wake information in a limited time period.
Bibliography:Application Number: KR20130122813