摘要
论述了抬船浮箱载船下水方式,采用结构有限元分析方法对抬船浮箱载船起浮驳运下水过程中的总纵强度进行了计算及浮态计算。通过计算分析,提出了具有使用价值的建议,为确保22000m3液化气船在不同搭载状态下抬船浮箱载船下水的安全提供了技术支撑。
This paper discusses the method of Floating Box Launching with Vessel and the calculation of the global longitudinal strength and floating position during its process using Structural Finite Element Analysis Method. Through analyzing the calculation result, some practical suggestions are proposed, which provides the technical support to ensure the safety ofa 22000CBM liquefied gas carrier launching in various conditions with floating box.
出处
《上海造船》
2011年第2期22-28,共7页
Shanghai Shipbuilding
关键词
抬船浮箱
载船下水
结构有限元分析
液化气船
总纵强度计算
floating box launching with vessel
structural finite element analysis
liquefied gas carrier
global longitudinal strength calculation
