A NUMERICAL SLOSHING ANALYSIS FOR ASSESSMENT OF LNG FUEL TANK USING OPENFOAM

摘要：

1.Introduction The IMO(International Maritime Organization) has been promoting the reduction of pollutant emissions such as carbon dioxides,sulphur oxides and nitric oxides.And the environmental regulations are continuously strengthening and that makes the paradigm shift in the shipbuilding industry.Especially,there has been significant interest in the 2020 sulphur cap which means that ships will be banned from using fuel with sulphur content above 0.5％from January 1,2020.As some shipping industries have decided to use LNG as fuel to satisfy the regulation,the needs for the LNG fuelled ships are increasing.However,in the fuel tank for LNG,the filling level changes during the ships operation and the sloshing can be stronger at the specific filling level.As a result,the sloshing causes loads continuously on the wall of tank during the ships lifetime.

关键词： InterDyMFoam IsoAdvector LNG Fuel Tank Sloshing VOF

作者: HOTAK OK JIWON CHOI KWANGMIN LEE JINHO YANG

作者单位: Hyundai Heavy Industries Co.,Ltd. University of Ulsan

会议类型: 国际会议

会议名称: The 13th OpenFOAM Workshop(第13届OpenFOAM国际研讨会)

会议地点: 上海

会议语种:英文

页码: 374-376

在线出版日期: 2018-06-24（万方平台首次上网日期，不代表论文的发表时间）