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- Irregular Pressure Pulsation Prediction for Elbow Draft Tube Unsteady Flow 非定常流弯肘型尾水管不规则压力脉动预测
- Numerical Investigation of Unsteady Flow Fields in a Elbow Draft Tube 尾水管涡带非定常流动数值模拟
- Numerical simulation of the unsteady swirl flow in an elbow draft tube 弯肘型尾水管非定常涡旋流动数值模拟
- Tailrace elbow draft tube installation of Zaoshi hydropower station on Lishui river in Hunan province 湖南澧水皂市水电站尾水肘管安装
- Research on the System for Visualization and Simulation of Flow Fields of the Elbow Draft Tube for a Pumping Station 泵站肘形流道流场可视化与仿真系统的研究
- Depth of elbow draft tube 弯肘形吸出管高度
- Length of elbow draft tube 弯肘形吸出管长度
- elbow draft tube 肘形尾水管
- In order to measure the instantaneous particle flow in draft tube of spouted bed, PIV system was applied. 应用粒子图像测速仪(PIV)研究了喷动床导向管内粗颗粒物料的运动规律，测量了粗颗粒物料的瞬态流场及湍流度分布。
- 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。
- But it has some limitations of geometry structure, so scaling up the draft tube spouted bed is an urgent task. 但是导向管喷动床的几何结构也有一定的限制。
- The volumetric oxygen transfer coefficients and the fluid cir-culation rates in the draft tube are correlated based on the... 根据实验数据，建立了反应器中的氧传递和提升筒中流体流动的关联式。
- The correlation formula of gas holdup was obtained when the holes area ratio of draft tube was 16.4% and the hydrofoil impeller was upward. 并得到在开孔率为16.;4%25条件下，翼型轴流桨上提操作时的气含率关联式。
- Inside the draft tube,the liquid average velocity indicated approximately the distribution of tube flow,while within the annu... 该研究对于下喷环流反应器的放大与优化有重要指导意义。
- There are lots of testacean aquatics attached to the underwater concrete surfaces of the spiral casing and draft tube in Shaxikou hydropower station. 沙溪口水电站水下蜗壳及尾水管混凝土表面附着较多的贝壳类水生物,水下混凝土侵蚀严重,影响水工建筑物的安全运行。
- In an agitated reactor with hydrofoil impeller,effects of draft tube structure and solid content on power consumption and gas holdup were investigated. 在高径比为1.;0的搅拌反应器中;研究了导流筒结构及固体含量对翼型轴流桨功耗与气含率的影响。
- Methods 34 cases who need to intromit stomachic draft tube were randomly divided into two groups according to normal method and improved method. 方法对34例口腔颌面部肿瘤切除术后需插胃管的患儿按常规法和改进法随机分为两组。
- The height of the entrainment zone and the tube diameter has more distinct effects on the hydrodynamics of spouted bed with draft tube than the . 此外,导流管喷动床的流体动力特性受料床高度影响不大,但受导流管内径和夹带高度的影响显著。
- I skinned my elbow against the wall. 我的肘部撞在墙上擦破了皮。
- She's scraped the skin off her elbow. 她把胳膊肘的皮肤擦破了。
