In a large flow range, the inlet flow has no remarkable influence on the separation effect.
而在较大的流量范围内,进口流量对旋流器分离效果没有显著的影响。
The influence mechanism of some inlet flow conditions on the transition is also elaborated.
归纳分析了部分来流条件对转捩过程的影响机制。
The dynamic distortion data of a engine compressor inlet flow are studied with inlet shield.
对某型发动机压气机进口档板动态畸变流场数据进行了研究。
It is used to control the pressure of regenerator and regulate the inlet flow of flue gas blower.
它用来控制再生器的压力和调节烟气输送机入口流量。
Increases in the inlet flow rate or the particle concentration both increase the filter pressure drop.
此外,随来流流量和颗粒浓度的增加,过滤压降增加。
These thrust losses may be very large if the inlet flow distortion is in the order of 15 to 20 percent.
若进口流场的畸度在15%- 20%范围内的话,则推力损失就可能十分巨大。
Temperature distortion on inlet flow of engine is more important than pressure distortion for engine stability.
进口流场的温度畸变对军用飞机发动机稳定性具有比压力畸变更大的影响。
With different layout of inverted siphon pipe, requirements for inlet flow pattern and submergence are various.
不同的倒虹吸管布置型式,进口流态及淹没要求有所不同。
The deaerator level shall be controlled by controlling the condensate inlet flow into the deaerator during normal conditions.
通过控制正常条件下进入除气器的冷凝物进口流来控制除气器级别。
The effect of small radial stagnation pressure distortion of inlet flow on the stall flutter has been investigated experimentally.
对进口流场畸变失速颤振的影响进行了实验研究。
The ways to improve the anticorrosion characteristic of centrifugal fans with particulates by varying inlet flow conditions were proposed.
提出了通过改变进气条件改善其耐磨特性的方法。
To achieve better separation effect with lower power consumption, the hydrocyclone should be put into operation with minor inlet flow rate.
为了在较低能耗下获得较好分离效果,应使旋流器在较小进口流量下工作。
The effects of the air inlet flow rate and the rotor rotating speed on powder materials dispersion in turbo air classifier are investigated by the experiment.
通过实验研究涡流空气分级机分级中进口风速和转笼转速对机内粉料分散的影响。
The section average total pressure and the average total pressure in the circumferential low-pressure areas are in linear relationship with the air inlet flow.
截面平均总压和周向低压区内平均总压与进气流量成线性关系。
Influence of each factor on blade inlet flow of a large vertical axial-flow pump is analyzed, formation mechanism of flow field in the cross section is studied.
分析各因素对大型立式轴流泵叶片进口流态的影响,研究该断面流场的形成机理。
The three-dimensional simulation model of the spiral inlet duct of a diesel engine is created with the FIRE software, and CFD simulation of inlet flow is carried out.
利用FIRE软件建立了某柴油机螺旋进气道的三维仿真模型,对进气流动进行了CFD模拟计算。
The filtration velocity and the quantity of particle accumulated on each bag group are also disclosed under different filter media permeabilities and inlet flow rates.
通过计算还得到了不同处理风量和过滤介质表观渗透率条件下,各滤袋组过滤速度和颗粒沉积量分布规律。
The calculating formula of ventilation flow were derived from the accumulation equation for eliminating radon daughters in the inlet flow with or without contamination.
由此方程导出了入风流未受污染和受污染两种情况下的排氡子体风量计算公式。
So, the research on the inlet flow pattern of the combined sluice-pump project have important meaning to surmount its limitation, develop its advantage and raise its efficiency.
故对闸站合建枢纽进水流动进行分析研究,提出合理的解决方案,对克服闸站合建枢纽的缺陷,发挥其优点,提高闸站枢纽效率有重要意义。
The results show that the increase of the air inlet flow rate is conducive to the materials dispersion in the classifier, and more effective for fine part than that for coarse one.
结果表明,风速增加有助于机内粉料的分散,但风速的增加对机内细粉料分散的改善优于对机内粗粉料分散的改善。
The inlet flow angle and diviation angle were confirmed which was applied to low cascade experiment result of American NACA, and controlled diffuser factor and flow deflection angle in design.
并应用美国NACA低速叶栅试验结果确定流入角和落后角,设计中控制扩散因子和气流折转角。
The hydrodynamics of particle agglomeration flow was numerically simulated at the different inlet gas velocity, initial particle size distribution and type of agglomeration mechanisms in the absorber.
对不同入口气体速度、初始颗粒尺寸分布和不同颗粒团聚形成机理下收集器内颗粒聚团流动的流体动力特性进行数值模拟。
After entering the mobile Internet, baidu master PC flow inlet position weakened, relying on the PC search advertising revenue received by other entrance, touch the ceiling.
进入移动互联网后,百度掌握的PC端流量入口地位被削弱,依托PC端搜索广告获得的营收被其他入口分流,触摸到了增长的天花板。
The utility model relates to a cross flow electric hot air curtain machine, which is an electric heater which is connected with an air inlet or an air outlet of a cross flow air curtain machine.
贯流电热风幕机是在贯流风幕机的进风口或出风口处加上电加热器,利用贯流风机运转带出的热气流形成的热风幕。
The circumferential rotational flow and pair whirls at the exit of the inlet were also found, and subsequently, the causes were analyzed.
发现了进气道出口的旋流与对涡,并对其形成的原因做了初步分析。
The flow field of the core engine inlet was numerically calculated to solve the problem that the air flow measured in the air simulated test facility was inconsistent with ground test.
针对某型核心机地面台和高空台试验中空气流量测量不一致的问题,开展了核心机进口流场的数值计算分析和试验研究。
Changes of sidewall sweep Angle and cowl position can influence inlet performance such as mass capture, total pressure recovery coefficient and uniformity of isolator exit flow field.
侧板后掠角大小和整流罩位置变化时,对进气道的质量捕获、总压恢复系数和隔离段出口流场的均匀性等都有一定的影响。
The tail gas outlet nozzle should be tangential to allow gravity flow of the sulfur form the waste heat boiler to the inlet channel of the downstream sulfur condenser.
尾气出口喷嘴宜为正切向,从而使的来自余热锅炉硫的重力流流入下游硫冷凝器的入口通道。
In this paper, a FVM-TVD method for simulation of one-dimensional unsteady flow in inlet and exhaust manifold of ICE has been constructed.
介绍了进排气系统一维非定常流动的FVM-TVD法(总残差减少的有限体积法)。
In this paper, a FVM-TVD method for simulation of one-dimensional unsteady flow in inlet and exhaust manifold of ICE has been constructed.
介绍了进排气系统一维非定常流动的FVM-TVD法(总残差减少的有限体积法)。
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