底板厚度变化对闸站结构影响的三维有限元分析研究

Three- dimensional Finite Element Analysis of Effects on Lock Station Structure due to Changes of Chamber Floor Thickness

文章以某引水枢纽工程闸站底板为主要研究对象,采用ANSYS软件建立三维有限元分析模型。通过改变闸站底板模型的厚度参数,分析其变化对闸站底板结构位移、应力分布及内力的影响,为闸站结构设计和优化提供数值参考和理论根据。

Taking the chamber floor of a water diversion key project as the major studied object in the paper,ANSYS software is adopted to build the three-dimensional finite element analysis model. By changing the parameters of chamber floor thickness,the effects on floor structure shifting,stress layout and internal forces due to the changes are analyzed to provide value and rationale for designing and optimizing the structure of lock station.