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초기설계 단계에서의 스트럿 설계 고찰

Study on the Shaft-Strut Design in the Initial Design Stage

  • 이화준 (삼성중공업 여객선설계팀) ;
  • 장학수 (삼성중공업 여객선설계팀) ;
  • 전호환 (부산대학교 조선해양공학과)
  • Lee, Hwa-Joon (Cruise & Ferry Design Team, Samsung Heavy Industres CO., Ltd.) ;
  • Jang, Hag-Soo (Cruise & Ferry Design Team, Samsung Heavy Industres CO., Ltd.) ;
  • Chun, Ho-Hwan (Dept. of Naval Architecture & Ocean Engineering, Pusan National University)
  • 발행 : 2004.12.01

초록

For passenger vessels, twin shaft types in propulsion system is generally adopted to provide a high-speed performance in low draught due to restricted operating condition in harbors or water channels. Struts of twin open shaft type support the shafts, bearings, and propellers. Therefore, strut design is needed to consider not only hydrodynamic performance but also structural and noise/vibration performance, In this paper, considerations in strut design at the initial design stage have been discussed based on existing references, numerical calculations, and their comparisons. Also, the strut design of a RoPax ferry has been carried out at the initial design stage, for an example.

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참고문헌

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