한국해양공학회지 (Journal of Ocean Engineering and Technology)

  • 제33권2호
  • /
  • Pages.189-195
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  • 2019
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  • 1225-0767(pISSN)
  • /
  • 2287-6715(eISSN)
한국해양공학회 (Korean Society of Ocean Engineers)
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Flapping Foil을 적용한 위치유지시스템 개발을 위한 운동시험

Feasibility Study for Development of New Stationkeeping System

  • 유영재 (울산대학교 조선 및 해양공학전공) ;
  • 심우림 (울산대학교 조선 및 해양공학전공) ;
  • ;
  • 김동주 (울산대학교 조선 및 해양공학전공) ;
  • 신현경 (울산대학교 조선 및 해양공학전공)
  • Yu, Young-Jae (Naval Architecture & Ocean Engineering, University of Ulsan) ;
  • Sim, Woo-Lim (Naval Architecture & Ocean Engineering, University of Ulsan) ;
  • Kumar, Rupesh (Naval Architecture & Ocean Engineering, University of Ulsan) ;
  • Kim, Dong-Ju (Naval Architecture & Ocean Engineering, University of Ulsan) ;
  • Shin, Hyun-Kyoung (Naval Architecture & Ocean Engineering, University of Ulsan)
  • 투고 : 2018.06.18
  • 심사 : 2019.04.11
  • 발행 : 2019.04.30
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초록

In this study, experiments with a floater using flapping foils were performed to develop a new station keeping system that can maintain its position in waves without mooring lines. The foils applied to this system generate thrust using wave energy. In this experiment, the motion of the floater was analyzed in three different wave periods. Sixteen foils were attached to the cylindrical floater. The thrust of each foil was controlled by changing its azimuth angle, and three cases were compared. Based on the previous data, we made more precise measurements and found an optimal model for stationkeeping under each wave condition. We verified the potential of this new stationkeeping system using flapping foils, and conclusions were drawn from the results.

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참고문헌

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