内水压力 [
nèi shuǐ yā lì]
[水利] internal water pressure
- 了新型的内水压力模拟方法,成功进行了压力管道的模型试验;
A new load equipment is invented in the model test; - 用所建立的模型及其解法进行的计算充分表明:1)“硬关井”、“半软关井”、“软关井”井内水击压力逐渐减小;
The output are as follows : 1) "hard" shut-in > "half soft" shut-in and "soft" shut-in, the water hammer pressure decrease gradually; - 西龙池抽水蓄能电站岔管HD 值远超过国内已建工程规模,在国内首次采用考虑围岩分担内水压力设计。
The design of surrounding rock to share internal water pressure is firstly adopted by Xilongchi project, whose HD value is far more than those of other existent projects in China.