蒙城弧形钢闸门的三维数值分析  

Three-dimensional Numerical Analysis of Mengcheng Steel Tainter Gate

作　　者：胡友安[1] 王苗苗[1] 宋戈[1] 徐婷[1] 牛文宣[1] 

机构地区：[1]河海大学机电工程学院,江苏常州213022

出　　处：《水电能源科学》2011年第1期112-115,共4页Water Resources and Power

摘　　要：基于有限元分析软件ANSYS建立了蒙城船闸上游弧形钢闸门的三维数值模型,计算分析了船闸在各种工况下的闸门应力、位移挠度等静力特性,并对弧形闸门进行了模态分析,计算了闸门在不同开度下的自振频率。Finite element method analysis software ANSYS is applied to establish three-dimensional numerical model of steel tainter gate in upstream of Mengcheng ship lock.The static characteristics including gate stress and deflection displacement are analyzed under various control conditions.At the same time,modal analysis of steel tainter gate is implemented and the natural frequency of gate in different opening is calculated.

关 键 词：弧形钢闸门 有限元 静力计算 模态分析 

分 类 号：TV663.4[水利工程—水利水电工程]