Title:
CALIBRATION METHOD OF APPARATUS FOR MEASURING SPEED THROUGH WATER OF SHIP USING NUMERICAL ANALYSIS
Document Type and Number:
WIPO Patent Application WO/2019/107875
Kind Code:
A1
Abstract:
A calibration method of an apparatus for measuring speed through water of a ship using a numerical analysis according to the present invention comprises: a flow field interpretation step for a ship according to a ship operating condition; a velocity ratio calculation step for calculating, by using a measurement location of speed through water from the flow field interpretation step, a velocity ratio at the measurement location of speed through water; and a calibration value calculation step for calculating a calibration value of speed through water by using the velocity ratio.
Inventors:
VAN SUAK HO (KR)
HWANG SEUNG HYUN (KR)
JANG JIN HO (KR)
KIM KWANG SOO (KR)
KIM HO (KR)
KIM MYOUNG SOO (KR)
LEE YOUNG YEON (KR)
AHN HAE SEONG (KR)
HWANG SEUNG HYUN (KR)
JANG JIN HO (KR)
KIM KWANG SOO (KR)
KIM HO (KR)
KIM MYOUNG SOO (KR)
LEE YOUNG YEON (KR)
AHN HAE SEONG (KR)
Application Number:
PCT/KR2018/014715
Publication Date:
June 06, 2019
Filing Date:
November 27, 2018
Export Citation:
Assignee:
KOREA INST OCEAN SCI & TECH (KR)
International Classes:
G01P21/02; G01P5/00
Domestic Patent References:
| WO2014188584A1 | 2014-11-27 |
Foreign References:
| KR20080071269A | 2008-08-04 | |||
| JP2017087945A | 2017-05-25 | |||
| KR20010045265A | 2001-06-05 | |||
| KR20120063958A | 2012-06-18 |
Attorney, Agent or Firm:
KIM, Jung Su (KR)
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