三峡地电坝顶门机金属结构有限元分析  

Finite Element Analysis of the Gantry Crane Metal Structure in the Underground Power Station of the Three Gorges

作　　者：李权才[1] 吴俊峰 

机构地区：[1]华北水利水电学院机械学院,郑州450011 [2]华电郑州机械设计研究院有限公司,郑州450002

出　　处：《机械工程师》2010年第7期71-73,共3页Mechanical Engineer

摘　　要：针对3500/1000/100kN双向门式启闭机,分析了计算工况及计算载荷,用ANSYS软件建立SHELL63弹性壳单元模型,对金属结构的连接、约束、载荷进行有效处理,对各工况应力、变形等进行计算。This paper analyzes the computation load and mode of a 3500/1000/100kN bidirectional gate headstock gear, and effectively treats the connection, constraints and loads of the metal structure, calculating the stress and deformation under different load cases by establishing SHELL63 elastic shell element model in ANSYS software.

关 键 词：门式启闭机 有限元 应力 变形 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]