대한조선학회 특별논문집 (Special Issue of the Society of Naval Architects of Korea)
- 대한조선학회 2006년도 특별논문집
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- Pages.71-76
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- 2006
10,000톤의 단동선, 쌍동선, 삼동선 저항 비교
Comparison of Resistance for Three 10,000 Ton Ships: a Monohull, a Catamaran and a Trimaran
- Choi, Yeong-Dal (STX Shipbuilding Co., Ltd.) ;
- Leem, Hyo-Kwan (STX Shipbuilding Co., Ltd.) ;
- Lee, Kwi-Joo (Chosun University) ;
- Sun, Jae-Ouk (STX Shipbuilding Co., Ltd.)
- 발행 : 2006.09.30
초록
Preliminary conceptual design of hulls is developed and a theoretical evaluation study performed for the comparison of the hull concepts. Systematic variation of the side hull location is carried out to find an optimum position of side hulls for a trimaran by CFD computation. In order to compare computed results, the model test of trimaran was carried out. Shallow water effect is considered due to the route which has critical water depth of 20m for the design speed and investigated on the condition of different speeds and water depth by the numerical computations.