30피트급 고속 알루미늄 레저보트 선형개발과 저항성능에 관한 연구

Jeong, Uh-Cheul;Kim, Do-Jung;Choi, Hong-Sik

  • 투고 : 2012.08.21
  • 심사 : 2012.12.11
  • 발행 : 2012.12.31


A 30ft class aluminum leisure boat is newly developed and the resistance performances are investigated by a model test at a high-speed circulating water channel. The effect of a fin attached to the side of the hull is studied at two different displacements. Wave patterns are observed to make clear the relationship between the resistance performance and wave characteristics. It can be found that a chine position at the draft line can have a strong effect on the resistance performance around a certain velocity range.


알루미늄 레저보트;선형개발;저항성능;모형시험;회류수조


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연구 과제 주관 기관 : 국토해양부