摘要
文章以气浮稳性分析理论为基础,针对单体气浮结构,提出了通过分舱增强其浮稳性的方法,并给出了分舱结构气浮稳性的计算方法。对舱格布置的优化分析表明等分舱格时结构气浮的稳性最佳。以箱型基础结构和圆形筒为算例,介绍了单体气浮结构中分舱方法的应用。
In this paper, a cabin method is introduced to improve the floating stability of the air floated body. The formulas to calculate the parameter of meta centric height which is used to judged the floating stability are presented for the air floated body with more cabins.Optimization and analysis of the cabin's position show that the meta centric height of the air floated body is biggest when the shape and the size of every cabin is equivalent. As examples, the effect of the cabin method applied into the box foundation structure and the cylinder shell structure to improve the air floating stability is discussed.
出处
《中国港湾建设》
北大核心
2003年第1期1-4,共4页
China Harbour Engineering
基金
国家"九五"科技攻关项目(96-415-03-03)
