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.
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
关键词
稳定温度场
白石水库
底孔
应力
Bottom orifice
stress analysis
steady temperature field
Baishi reservoir
