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- ABOUT THE WATER HEAD LOSS COEFFICIENTS OF THROTTLED SURGE TANKS 阻抗式调压室水头损失系数研究
- throttled surge tank 阻抗式调压室
- The Calculating And Experiments of Surges in Throttled Surge Tank of Di Panzi Water Power Station in Qing Hai Province 青海省地盘子水电站阻抗式调压井水位波动的计算和试验研究
- The Explicit Method for Calculating Surges in Throttled Surge Tank and Simple Tank Following Load Rejection 阻抗式和简单调压室甩荷时水位波动的显式计算方法
- Coefficients of Head Loss of Throttled Surge Tanks with Long Linking Pipe 有长连接管的阻抗式调压室阻抗损失系数研究
- Head Loss Coefficients of Throttled Surge Tanks with the Linking Pipe 有连接管的调压室水头损失系数研究
- Hydraulic resistance coefficient determination of throttled surge tanks by means of computational fluid dynamics 用三维计算流体力学方法计算调压室阻抗系数
- You have to check both the radiator and the surge tank. 你必须检查主水箱和副水箱。
- The bottom plate pressure difference is an important parameter in design of a throttled surge chamber structure. 底板压差是阻抗式调压室结构设计中一项重要参数。
- throttled upper chamber surge tank 阻抗上室式调压室
- Surge tank in syste m can reservior transient flowrate and dampen out transient pressure head. 系统中设置调压塔可以调蓄瞬变流量和阻尼瞬变压力水头。
- The location of the tailrace surge tank is one of the main factors effecting minimum pressure in the draft tube. 摘要尾水调压室位置是影响尾水管最小压力值的主要因素之一。
- The location of the tailrace surge tank is one of the main factors effecting on guaranteed regulation. 调压室位置是影响调保参数的主要因素之一。
- The new formula can provide an objective and correct value, and can be regarded as the discriminant for setting up surge tank. 新判式可提供一个较为客观准确的“数量值”,作为调压室设置与否的判据。
- Based on Thoma supposition and basic equations of surge tank, a few formulas were proposed for the stable sectional area of tailrace surge tank on complicated tailrace system. 摘要在托马假定前提下,从调压室基本方程入手,推导复杂尾水系统的尾水调压室稳定断面计算公式,并通过工程实例进行验证。
- There are many main buildings in the plant such as concrete-faced rockfill darn, the second darn with clay core, spillway, diversion tunnel, surge tank, ground workshop and switch mom etc. 电站的主要建筑物有砼面板堆石坝、粘土心墙二坝、溢洪道、引水隧洞、调压井、地面厂房和开关站等。
- The paper makes out the calculating program of the surges in throttled . ,simple and differential surge tanks with the method of Runge-Kutta , FORTRAN 90 and the basic formulation of surge tank on the VISUAL FORTRAN background compiler. 在WINDOWS环境下,使用VISUAL FORTRAN编译平台,从调压室的基本方程出发,采用四阶龙格库塔方法,用FORTRAN90语言编制了阻抗式、简单式及差动式调压室的水位波动计算程序。 西安理工大学硕士学位论文一
- The process of frequency fluctuation in the hydropower station with surge tank is impacted both by high-frequency water pressure wave and low-frequency water level fluctuation in surge tank. 摘要设调压室水电站机组频率波动过程受到压力管道高频水击压力波和调压室内低频水位波动的影响。
- The converging type or shape of conduits of tailrace surge tank of multi-unit system is of important influence on flow conditions and head losses, therefore it deserves atterntion in design. 摘要多机共用尾水调压室的底部管道交汇型式对调压室布置和运行时流态和水头损失有重要影响,是设计中需认真对待的问题。
- He throttled the car down to20 miles an hour. 他关小油门把车速减慢到每小时20英里。