稳定温度场对白石水库底孔应力的影响  

Influence of steady temperature field to bottom orifice stress of Baishi reservoir

作　　者：刘世鹏 

机构地区：[1]辽宁省水利厅,辽宁沈阳110003

出　　处：《东北水利水电》2003年第3期4-5,54,共3页Water Resources & Hydropower of Northeast China

摘　　要：本文采用三维有限元法,分析了白石水库三种工况的泄水排沙底孔的应力,应力的分布规律,为优化底孔布置和结构设计提供了科学依据。The paper analyses the stress of the bottom orifice for sediment flushing by the three-dimensional finite element method under three working circumstances of the reservoir operation and the stress distribution low to provide the scientific basis for the bottom layout and the structure design.

关 键 词：稳定温度场 白石水库 底孔 应力 

分 类 号：TV698.11[水利工程—水利水电工程]