Journal of the Korean Society of Mechanical Technology (한국기계기술학회지)

Korean Society of Mechanical Technology (한국기계기술학회)
권호 표지

A study on the optimum operation of model ice in Maritime & Ocean Engineering Research Institute(MOERI)

빙수조 모형빙 활용 최적화 방안 연구

  • 김현수 (인하공업전문대학 조선해양과) ;
  • 이춘주 (한국해양연구원 대덕분원) ;
  • 정우철 (인하공업전문대학 조선해양과)
  • Received : 2011.11.14
  • Accepted : 2011.12.18
  • Published : 2011.12.31
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Abstract

The ice tank is important facility to check the performance of the ship and offshore in ice condition before the construction. MOERI(Maritime & Ocean Engineering Research Institute) constructed ice model basin on the end of 2010. The ice technology to know the phenomena of ice near the ship and to estimate power of the ship in model scale is the main characteristic of the ice model basin. To achieve this goal in one ice sheet, making of test plan and feasibility check of test possibility have to review in the beginning stage of the every test. This paper describes the number of maximum resistance and self propulsion test in a sheet of level ice and proposes the methodology to optimize pack ice, rubble ice, brash ice and ice ridge test in MOERI ice tank. The feasibility of free running test to know maneuvering performance in ice field and some specific idea to measuring ice thickness and ice ridge shape was proposed.

Keywords

Acknowledgement

Grant : 빙해선박의 극지항로 안전운항기술 및 극저온 빙성능 시험평가 기법 개발, 빙성능 시험기법 및 최적화 기술

Supported by : 지식경제부

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