1) horizontal swirling flow tunnel
水平旋流洞
1.
Model similarity laws of gas-liquid mixed flow in horizontal swirling flow tunnels with vertical shaft
竖井式水平旋流洞含气水流模型相似律
2) flood discharge tunnel with horizontal vertex flow
水平旋流泄洪洞
1.
In virtue of specific head and discharge of Gongboxia hydropower station,the diversion tunnel was studied to reconstruct into flood discharge tunnel with horizontal vertex flow or flood discharge tunnel with vertical vertex flow.
根据公伯峡水电站特定的水头和泄量,研究了公伯峡水电站导流洞改建成水平旋流泄洪洞和竖井旋流泄洪洞两种型式,并对选定的水平旋流泄洪洞进行了体型优化研究。
3) level rotary flow
水平旋流
1.
The basic flow patterns and hydraulic characteristics,flow velocity and pressure distribution characteristics,have been investigated on a model of the level rotary flow discharge tunnel.
通过模型试验,研究了水平旋流泄洪洞的基本流态、基本水力特性、流速分布与压强分布特性。
2.
Influence of ventilation on hydraulic characteristics of level rotary flow has been investigated on the hydraulic model of an internal energy dissipation tunnel.
通过模型试验,研究了水平旋流条件下通气对水力特性的影响,结果表明,通气对流态、泄流量、壁面压强和空腔内的气体压强均有较显著的影响。
4) level swirling flow
水平旋流
1.
The Test Research of Velocity Field on the Level Swirling Flow Spillway Tunnel;
水平旋流泄洪洞流速场试验研究
2.
Following selecting the κ-ε turbulent flow model and the VOF way to carry on the computation,we have got the hydraulic characteristic of the level swirling flow with shaft inlet by numerical simulation and contrasted with the test result.
采用标准κ-ε模型和VOF方法相结合,实现了水平旋流竖井段的水力特性的数值模拟。
5) level throat
水平式流液洞
6) flood releasing tunnel
旋流洞
1.
Most of diversion tunnels in our country have the cross section of upper semi circle and lower square so that when the diversion tunnel is rebuild into a gyrating current flood releasing tunnel, its cross section should be changed into a circle section, which results in increasing greatly the engineering quantities in the second stage and is non economical.
我国大多数导流洞为城门洞形断面 ,若改建旋流洞需要改成圆形断面 ,致使二期工程量大幅度增加 ,不经济。
补充资料：泄洪洞
见水工隧洞。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条