陡槽 [
dǒu cáo]
[水利] chute
- 大多数情况下,收缩段的陡冲击波控制溢洪道陡槽的过流能力与边墙高度。
In most cases, the steep contraction segment control of the spillway chute shock wave over-current capability and side-wall height. - 本文论述了掺气水流的特性,给出了试验陡槽中计算掺气浓度的经验公式,供工程实际参考;
An experimental formula of the density of air entrainment is put forward, which is useful for real project. - 为改善水流条件,提出了在陡槽弯道段底板布置斜底槛以消减冲击波的方案,通过水工模型试验表明,设计斜底槛能有效改善弯道水流流态。
In order to improve this condition, the designer suggests to arrange the slopping sill in bend chute, and through the hydraulic model test, the effect is proved good in improving water .
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