A Study on the Drift Phenomenon of a Ship on the Waterway near the Breakwater of Busan and Gamcheon Port

Lee, Yun-Sok; Kim, Chol-Seong; Kong, Gil-Young; Im, Nam-Kyun; Lee, Chung-Ro

Journal of Navigation and Port Research 2005;29(1):1-7.
Published online February 28, 2005.

부산항과 감천항 방파제 인접 항로에서 선체에 작용하는 횡압류 현상에 관한 연구

이윤석, 김철승, 공길영, 임남균, 이충로

A Study on the Drift Phenomenon of a Ship on the Waterway near the Breakwater of Busan and Gamcheon Port

Yun-Sok Lee, Chol-Seong Kim, Gil-Young Kong, Nam-Kyun Im, Chung-Ro Lee

Abstract

In order to secure the traffic safety especially in the entrance waterway of harbour, it is important that the breakwater and the port facilities should be designed properly considering ship-handling difficulty and traffic flow. In this study, the lateral force acting on ship hull under the external force(wind, current, wave） is investigated quantitatively for the container ship approaching to the Busan and Gamcheon breakwater. The relation of ship-handling difficulty to the breakwater and the arrangement of ship’s routine are examined based on the lateral force under the external force. Some of reviews to secure traffic safety on the design of breakwater are discussed.

Key Words: Lateral force;Breakwater design;Traffic safety;Arrangement of route;External force;Ship-handling