摘要
以工程实例为依托,基于大型有限元软件ANSYS,考虑闸室的三维结构体系和复杂荷载工况,对双铰底板式闸室结构进行数值模拟,并对底板厚度对双铰式闸室结构工作特性的影响进行分析,力图找到影响双铰式闸室结构的关键因子,为船闸结构选型和设计优化提供科学依据。
Based on the practical engineering projects,this paper sets up 3D finite element models with ANSYS.Using the numerical simulation analysis, this paper gets the deflections and stress distribution laws under different working conditions of double-hinged ship locks,trying to find the key factors influencing the design of ship lock by analyzing the impact of the floor thickness on the working characteristics of double-hinged lock chamber structure. It is of great importance for guaranteeing the safety and stability,and helpful for choosing the optional structures.
出处
《水运工程》
北大核心
2016年第3期124-129,共6页
Port & Waterway Engineering
关键词
闸室结构
双铰底板
工作特性
有限元法
lock chamber
double-hinged sole plate
working characteristics
finite element method
