1/42.0 KCS 모형선의 조종성능에 관한 연구

• Published in: 大韓造船學會 論文集 Vol. 59; no. 5; pp. 262 - 270
• Main Authors: 윤근항(Kunhang Yun), 김동진(Dong Jin Kim), 연성모(SeongMo Yeon), 김유철(Yoo-Chul Kim), 김연규(Yeon Gyu Kim), 양경규(Kyung-Kyu Yang)
• Format: Journal Article
• Language: Korean
• Published: 대한조선학회 2022
• Subjects: 조선공학; KCS(KRISO 컨테이너선); Free Running Model Test(FRMT, 자유항주모형시험); Computational Fluid Dynamics(CFD, 전산유체역학); Manoeuvrability(조종성능); Horizontal Planar Motion Mechanism Test(HPMMT, 수평면운동장치시험)
• ISSN: 1225-1143; 2287-7355
• DOI: 10.3744/SNAK.2022.59.5.262

The emergence of new concept ships, such as autonomous ships, has drawn much attention on the manoeuvrability of ships because of the safe navigation and operation of ships. Although the manoeuvrability of KRISO Container Ship(KCS) has been frequently reported, there have been few documents of representative manoeuvre cases conducted in various methods by one institute. This paper presents the manoeuvrability of the ship in 1/42.0 model scale by 3 methods: free running model tests, horizontal planar motion mechanism tests, and computational fluid dynamics analysis. KRISO reports KCS manoeuvre data: 35° turning circle tests and 20/20(10/10) zigzag manoeuvring tests. In addition, a simple formula for integrating and comparing manoeuvre indices, Manoeuvrability Comparing Simple Index(MCSI), is proposed.