摘要
引用矩形沉箱浮游稳定计算的相同原理,把扇形重心轴的惯性矩通过转轴公式的转换,再经数学证明,得到带箱格圆形沉箱浮游稳定计算的通用公式和计算方法。
Based on the same principle of floating stability calculation of rectangular caisson, the moment of inertia of gravity axis of the fan shape is transformed through coordinate transformation formula, and the general formula and calculation method of floating stability for cylinder caisson with partition wails are obtained.
出处
《水运工程》
北大核心
2009年第1期43-49,共7页
Port & Waterway Engineering
关键词
圆形沉箱
扇形箱格
浮游稳定
惯性矩
惯性积
cylinder caisson
fan shaped partition wall
floating stability
moment of inertia
product of inertia
