MPC方法在灯泡贯流式水电站厂房结构分析中的应用  

MPC Method in the Application of Powerhouse Structure Analysis

作　　者：李永新[1] 唐浩[1] 

机构地区：[1]广西电力工业勘察设计研究院,南宁530023

出　　处：《中国农村水利水电》2014年第3期117-119,122,共4页China Rural Water and Hydropower

摘　　要：为准确分析灯泡贯流式水电站厂房及其管形座结构,采用MPC方法模拟机组荷载,成果清楚地反映了在自重、水荷载、机电荷载等作用下厂房及其管形座的应力分布。分析成果得到应用,对工程的设计有一定的指导意义。In this paper, the loads on bulb tubular units are simulated by using MPC method to analyze the structures of powerhouses and tubular seats of bulb tubular hydropower station. The results clearly indicated the stresses distributed on power house and tubu- lar seat under the actions of gravity, water loads as well as mechanical and electrical loads etc. , which have been applied in engineer- ing design and can be used as a reference in similar projects.

关 键 词：灯泡贯流式 管形座 三维有限元 MPC 

分 类 号：TV731.1[水利工程—水利水电工程]