摘要
本文对3800箱集装箱船进行了整船有限元分析 ,计算了在设计静水弯矩、波浪弯矩、水平弯矩和扭矩作用下的船体总纵强度 ,并与基于薄壁梁扭转理论的总纵强度计算结果进行了比较 ,对两种方法的应用前景作出评论。
In this paper, the ship structure is analyzed by using 3D overall structure finite element method and the longitudinal strength is calculated when the hydro-static bending moment, wave bending moment, horizontal bending moment and torsion moment are considered. We compare the calculating result with the one based on the theory of thin-walled box girders and discuss the future of application of the two methods.
出处
《船舶力学》
EI
2001年第1期42-48,共7页
Journal of Ship Mechanics
关键词
集装箱船
有限元分析
总纵强度
薄壁梁理论
Bending moments
Finite element method
Ships
Strength of materials
Torsional stress
