LNG 연료추진선의 벙커링을 위한 Saddle의 거동에 대한 수치 해석적 연구

Abstract

As the demand for LNG(Liquefied Natural Gas) increases, the number of LNG-fuelled ships is also expected to increase and more than double by 2023. As the demand for LNG-fuelled ships increases, interest in LNG bunkering ships is also increasing. Among the various methods of LNG bunkering, research and development of offshore bunkering techonology for LNG bunkering from ship to ship has been actively conducted in recent years. For the research and development of core equipment for LNG bunkering ships, in this study, structural safety evaluation was performed on the saddle using ABAQUS, a commercial structural analysis software. Finally, the applicability of this analysis model was verified.