단순화된 방법을 이용한 병렬 계류된 FLBT의 선수각 특성에 대한 수치연구

Abstract

In this paper, numerical analysis for the characteristics of the heading angle of Floating LNG Bunkering Terminal (FLBT) in which several ships are moored was carried out. Since the motions of moored ships are relatively small in terms of the heading control, moored ships in FLBT were simplified as part of FLBT. The Lagrangian multiplier method was used as the thrust allocation algorithm for the heading control. The heading control simulations were carried out and the controllable heading range was confirmed.