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

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.