导流洞及泄洪洞,diversion tunnel and spillway tunnel
1)diversion tunnel and spillway tunnel导流洞及泄洪洞
1.At Longtoushi hydropower station,diversion tunnel and spillway tunnel are extra large caverns with difficult geological conditions.龙头石水电站导流洞及泄洪洞洞室均为特大洞室,隧洞地质情况复杂,工期紧且不同部位施工和不同工序施工干扰严重,现场施工组织的合理性是施工成功的关键。
2)diversion spillway tunnel导流泄洪洞
1.This paper makes an analysis and an assessment of the stability of thediversion spillway tunnel flip bucket joint section of Yunlong water reservoir by means of 3-dimensional finite element numerical calculation to guide the design of the project.通过三维有限元数值计算对云龙水库导流泄洪洞龙抬头接合段的动力响应及稳定性进行了分析,评价其稳定性,以指导工程设计。
英文短句/例句
1.The Finite Element Dynamic Analysis of the Diversion Spillway Tunnel Flip Bucket Joint Section of Yunlong Water Reservoir云龙水库导流泄洪洞龙抬头接合段有限元动力分析
2.Aseismatic Analysis and Optimization Design for Inlet of Diversion Tunnel;导流泄洪底洞进口段抗震及优化分析
3.Research on Hydraulic Characteristics of Reconstructing Diversion Tunnel to Permanent Spillway Tunnel;导流洞改建泄洪洞衔接段水力特性研究
4.Study on the Hydraulic Characteristic for Constructing Diversion Tunnels of High Dam Transformed into Spillway Tunnels in a Type of Rotating Flow Shaft高坝施工导流洞改建为旋流竖井式泄洪洞的水力特性研究
5.Construction of the Crown Concrete of the Intersection Section of Diversion Tunnel and Middle Flood Discharging Tunnel in the Jishi Gorge Hydropower Station积石峡水电站导流洞与中孔泄洪洞交叉段顶拱混凝土施工技术
6.3-D Numerical Simulation on Flood Discharge Tunnel with High Water Head and Free Water Surface;高水头明流泄洪洞三维数值模拟研究
7.Structure Optimizing and Project Augmentation for Internal Dissipation Discharge Tunnel with Swirling Flow Reconstructed from Diversion Tunnel of Gongboxia Power Station;公伯峡水电站导流洞改建为旋流式内消能泄洪洞的体型优化与方案比较研究
8.The trajectory bucket is improved and optimized for suitable trajectory distance and small scouring.泄洪洞挑流坎挑流消能时，当泄流量较小时，挑距较短。
9.Theoretical expression ot the wall shearing stress has been deduced for the level rotary flow in an internal energy dissipation tunnel.本文推导了水平旋转内消能泄洪洞空腔环流壁面切应力的理论分析表达式。
10.Research on Barrage Effect for Level Rotary Internal Energy Dissipation Discharge Tunnel;水平旋流内消能泄洪洞的阻塞效应研究
11.Numerical Simulation of Level Swirling Flow of Inner Energy Dissipation Discharge Tunnel;水平旋流内消能泄洪洞水力特性的数值模拟
12.Numerical Study on Configuration Optimization of High Head Large Flood Discharge Tunnel高水头大流量泄洪隧洞体型优化数值模拟研究
13.Numerical Simulation of Level Swirling Flow of Inner Energy Dissipation Discharge Tunnel with Shaft Inlet竖井进流水平旋转内消能泄洪洞的数值模拟
14.Study on Model Test for Estimating Scouring in Bedrock during Ski-jump Energy Dissipation at End of 1# Spillway Tunnel of Zipingpu Project紫坪铺1号泄洪排沙隧洞挑流基岩冲刷模型试验研究
15.Application and Research of Method of Characteristics in Design of Flip Bucket for Spillway Tunnel at Xiluodu Hydropower Project特征线法在溪洛渡泄洪洞挑流鼻坎设计中的应用研究
16.Experiment and Optimize Run for the Level Spiraling Flow Spillway Tunnel of Gongboxia;公伯峡水平旋流式泄洪洞试验研究及运行方式的优化
17.Physical Model Study on the Dynamic Loads and Flow-induced Vibration of Emergency Sluice Gate in Xiluodu Tunnel Spillway;溪洛渡水电站泄洪洞事故闸门启闭力及流激振动试验研究
18.Model Test and Numerical Simulation for Swirling Flow of Inner Dissipator with Shaft Inlet;竖井进流水平旋转内消能泄洪洞试验研究与数值模拟
相关短句/例句
diversion spillway tunnel导流泄洪洞
1.This paper makes an analysis and an assessment of the stability of thediversion spillway tunnel flip bucket joint section of Yunlong water reservoir by means of 3-dimensional finite element numerical calculation to guide the design of the project.通过三维有限元数值计算对云龙水库导流泄洪洞龙抬头接合段的动力响应及稳定性进行了分析,评价其稳定性,以指导工程设计。
3)flood discharge tunnel导流排沙泄洪洞
1.Problems in construction of western banlieue reservoirflood discharge tunnel of Sanyan County;三原西郊水库导流排沙泄洪洞工程施工中的几个问题
4)rebuilding diversion tunnels into spillway tunnels导流洞改建泄洪洞
5)gyrating flow spillway tunnel旋流泄洪洞
1.Type selection ofgyrating flow spillway tunnel in the right bank of the Gongboxia Hydropower Station;公伯峡水电站右岸旋流泄洪洞的选型
6)spillway tunnel明流泄洪洞
1.A standard k-ε two equations model is employed to predict the turbulent flow overspillway tunnel.将紊流两方程k-ε模型应用于明流泄洪洞的流场分析，采用体坐标变换处理复杂的边界及模拟自由水面，获得了流速、紊动能、耗散率、压力等参数的分布。
2.Standard k-εtwo equations model is employed to predict turbulent flow overspillway tunnel,The technique of boundary-fitted coordinate systems is the method to deal with the irregular boundary and free surface in this paper.本文将紊流两方程ｋ－ε模型应用于明流泄洪洞的流场分析，采用适体坐标变换处理复杂的边界及模拟自由水面，获得了流速、紊动能、耗散率、压力及水深等参数的分布。
3.With the testing results of the cross-sectional mean velocity of aerated flow inspillway tunnel,the velocity of aerated flow in high speed flow is analyzed.结合明流泄洪洞掺气水流断面平均流速的试验成果,对高速水流掺气断面平均流速进行分析。
延伸阅读
泄洪洞见水工隧洞。
