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합성얼음과 냉동얼음을 사용한 쇄빙선의 추진 성능 비교 연구
김문찬(Moon-Chan Kim),임태욱(Tae-Wook Lim),조준철(Jun-Cheol Jo),전호환(Ho-Hwan Chun),왕정용(Jungyong Wang) 한국해양공학회 2009 韓國海洋工學會誌 Vol.23 No.1
This paper reports on experimental investigations of self-propulsion performance with syntehtic (model) ice and refrigerated ice, which were conducted in a typical towing tank and ice tank, respectively. The main purpose of this research was to find the correlation between the self-propulsion performance with synthetic ice in a typical towing tank and that with refrigerated ice in an ice tank. The different stresses between the syntehtic ice and refrigerated ice influenced the self-propulsion performance due to different ice and propeller interactions. A further study on the ice property variation for a self-propulsion performance comparison is to be conducted in the near future.