There is an inner boundary within the rotational flow field of hydrocyclone.
旋流器内的旋转流场中存在一内边界，其速度头为零；
The method is applicable for measuring vorticity of a strong rotational flow.
该方法适用于具有强旋转流动涡量的测量。
A new product, rotational flow-limiting valve installed in combined sewage intercepting chamber was introduced.
介绍了设置于合流制截流井中的一种新产品——旋流限流阀。
The conclusions given in this paper are valuable to the further improvement of the rotational flow sedimentati…
其结论对于优化旋流池的设计具有参考价值。
In view of the problem, the experiment utilized the method of changing the Angle of rotational flow brick and rotational flow vane.
针对这一问题，本试验采取了改变旋流砖和旋流叶片角度的方法。
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。
In laser Doppler velocimeter application to rotational flow, the window effect will appear when measurement window rotates with the flow field.
在应用激光多普勒测速仪测量旋转流场时，如果测量窗口随着旋转流场一起转动，就会产生窗口效应问题。
Through combining rotational flow plate and silk net skimmer, the utility model can effectively prevent liquid droplets carrying phenomenon, thereby reducing loss of rhodium catalyst.
通过将旋流板和丝网除沫器组合在一起，本实用新型能有效地阻止液滴夹带现象，减少铑催化剂的损失。
By using waterpower rotational flow device which can classify or separate solid grain from liquid, a utility dielectric tank used for common EDM and powder mixed dielectric EDM is designed.
利用水力旋流器对固体颗粒的分级、分离功能，设计了一种既能用于常规电火花加工又能用于混粉电火花镜面加工的通用型储液箱。
Describe assumptions, physical meaning of terms and to utilize key relationships for compressible flow, speed of sound, isentropic and non-isentropic flows, and potential and rotational flows;
描述各种假设和各项物理意义； 应用可压缩流、音速、等熵和非等熵流动、势流和有旋流动中的重要关系；
As a kind of complicated rotational flow with chemical reaction, fire whirl has complex dynamical behaviors under different conditions of fuel species, physical parameters, and environmental flow.
作为一种复杂的包含化学反应的有旋流动，火旋风在不同的可燃物种类和物理条件，以及不同的环境流场条件下，会表现出复杂的动力学特征。
The utility model discloses a rotational flow vertical type gas-liquid separating pot which comprises a pot body which is vertically positioned and landing legs arranged at the bottom of the pot body.
本实用新型公开了一种旋流立式气液分离罐，包括竖直放置的罐体和 安装在罐体底部的支腿。
The present paper aims to introduce a new-style rotational disturbed flow reactor developed by the author and the technology involved with the given reactor.
本文在对絮凝理论分析的基础上，设计了几种不同扰流形式的旋流-扰流絮凝反应器。
The rotational dispersion coefficient of the fiber in the turbulent shear flow of fiber suspension was studied theoretically.
对纤维悬浮剪切湍流中纤维旋转扩散系数进行了理论研究。
Lavender provides the tone of creation related to structure which creates a new movement of energy flow that is rotational and magnetic amongst those who are ascending.
薰衣草提供了有关结构的造物音调，这在那些提升者中创造了一个旋转并磁性的能量流新运动。
Rotational fan: Horn-shape fan concentrates the air flow.
转动风扇：喇叭型风机集中的空气流通。
Calculation and experiment results show that the software is suited for analytic calculation of flow visualization in rotational fluid machinery.
试验与计算结果表明本套软件适合于旋转的流体机械的流场图像的解析计算。
The dimensionless average temperature and dimensionless temperature difference of rotor surface decrease with both of the dimensionless mass flow rate and rotational Reynolds number are increased.
随着旋转雷诺数和进气流量系数增加，转盘无量纲过余表面平均温度和无量纲径向表面温差全都下降。
The optical fiber turbine flow sensor and detecting system, in which the rotational speed of the turbine is measured with optical technique, are presented.
介绍一种利用光学方法检测涡轮转速的光纤涡轮流量传感器及检测系统。
The design method of DC motor driving power and rotational speed measuring system is introduced in this paper, and the corresponding electronic circuit and software flow are also given.
介绍了一种直流电机驱动电源和转速测量系统设计方法，并给出了相应的电子电路和软件流程。
With a modified high temperature speed adjustable rotational viscometer, flow characteristics test of melt was carried ont. Based on the test vesults, it can be co…
将普通固定转速高温粘度计改造为可调转速，可测出熔体的流动特性，进而能确定熔体是否为牛顿流体。
At a constant gas flow rate, the overall volumetric mass transfer coefficients increase with the rotational speed.
在一定的转速范围内，气相流速不变时，吸收系数随转子转速的增加而增加。
It is indicated that the voltage was induced in the films when the rotational electrolytes flow on the carbon nanotube films surface due to electronic friction and electron drag effect.
结果发现，当转动电解液从碳纳米管膜的表面流过时，也会在膜的两端诱导出电势，该电势的大小与电解液的种类、转速、质量浓度和温度等有关。
RESULTS AND CONCLUSION: This method showed a better estimation ability to estimate the flow rate according to different rotational speed and blood pressure compared with previous methods.
结果与结论：将经训练的级联网络应用于评估转速、压力对流量造成的影响，其结果与以往的方法相比显示了很好的评估能力。
The back pressure and the rotational speed have great influence on the performance of the three dimensional flow-path.
转速和背压对三维进气流道的性能有较大影响。
The new technique takes into account the effects of air density change and rotational speeds, thereby improving the analogy theory and making it applicable to compressible flow.
新方法考虑到工质密度和转速变化对压气机特性的影 响，改进了相似理论并使其可应用于可压缩流体计算中。
The rotational jet and local oxygen enrichment can improve the mixing of oxygen and pulverized coal, but the effect of coal injection is weak on the whole flow field in blowpipe.
结果表明，氧-煤喷枪的漩流、富氧率等仅在氧枪出口的有限区域内对流场有较大的影响；
The near wake flow fields are calculated by simultaneously solving the viscous shear layer and the inviscid rotational region.
本文采用联立求解粘性剪切层和有旋无粘区的方法计算了再入钝头体层流近尾流场。
In the second order, radial basis function neural network was applied to estimate the flow rate of the pump at different rotational speed of the blood pump.
在第二级中，运用径向基网络估计血泵转速连续变化对流量的影响。
In the second order, radial basis function neural network was applied to estimate the flow rate of the pump at different rotational speed of the blood pump.
在第二级中，运用径向基网络估计血泵转速连续变化对流量的影响。
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