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http://dx.doi.org/10.3744/SNAK.2004.41.2.001

A Study on the Resistance Characteristics of High-Speed Ship in Shallow Water Condition  

권수연 (선박검사기술협회)
이영길 (인하대학교 기계공학부 선박해양공학전공)
Publication Information
Journal of the Society of Naval Architects of Korea / v.41, no.2, 2004 , pp. 1-11 More about this Journal
Abstract
In this paper, the resistance characteristics of high-speed ship are studied in the region of shallow water condition. For the purpose of this research, model tests in a ship model basin are carried out with an equipment for the satisfaction of shallow water condition, and the computions of wave resistance characteristics and the flow simulations around a ship hull are performed by Michell's thin ship theory and a finite difference method based on MAC scheme, respectively. The calculation results for the resistance and flow characteristics of a ship hull are compared with those from the model tests in deep and shallow water conditions. From the comparison results, it is known that the variation of wave pattern around a ship hull caused by shallow water condition has the most influence to the resistance characteristics of a high-speed ship advancing on shallow water.
Keywords
Resistance Characteristics; High-Speed Ship; Shallow Water Condition; Wave Pattern;
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