한국항해학회지 (Journal of the Korean Institute of Navigation)
- 제21권1호
- /
- Pages.103-108
- /
- 1997
- /
- 1225-0481(pISSN)
초기설계 단계에서 2축2타선의 조종운동 추정에 관한 연구
A Study on the Prediction of Maneuvering Motion for a Twin-Screw Twin-Rudder Ship at Initial Design Stage
초록
Mathematical model of maneuvering motion for a single-screw single-rudder ship is established and several applications to the special situations of maneuvering are attempted. While, the mathematical model for twin-screw twin-rudder ship is not presented so much, because that type of ship is not popular. Lee et al. have examined the characteristics of such ship by captive model tests in 1988, in Japan. This paper proposes new mathematical models for propeller effective wake (1 -
키워드