摘要
通过试验获取在限制水域中作非定常运动的浮体剖面的附加质量系数；结果表明：这种水域中浮体的附加质量系数与半无限流场中附加质量系数有明显的区别．给出试验记录和附加质量系数曲线，并对附加质量系数所呈现的现象给以理论上的解释．
The added mass of floating body is one of the important factors that influences its motion property in wave. The present paper analyzes the hydrodynamic performance of two typical 2D sections heaving in restricted water zone. A series of testing data are provided in this paper as well as the obtained added mass curves. Furthermore, the characteristics of added mass in the case is studied theoretically.
出处
《大连理工大学学报》
CAS
CSCD
北大核心
1998年第4期475-479,共5页
Journal of Dalian University of Technology
基金
大连理工大学海岸及近海工程国家重点实验室基金
关键词
水动力特性
试验
二维浮体
限制水域
hydrodynamics characteristics tests/2 dimensional floating body
restricted water zone
