Impinging jet is an important kind of fluid movement types, whose theories and techniques are widely used in many engineering fields.
射流是流体运动的一种重要类型，许多工程技术领域都需要应用到射流理论和射流技术。
For this reason, the well designer generally seeks to maximize the fluid velocity (or other measure of jet energy) to achieve maximum cleaning at the bottom of the hole.
正因为这一原因，井眼设计人员一般寻求使流体速度(或其它射流能量)最大化的方法去达到最大程度地清洁井底的目的。
An air curtain was designed according to the jet theory of fluid mechanics and the role and feature of air curtain to separate dust in a fully mechanized face.
根据流体力学射流理论，分析了空气幕在综采工作面隔离粉尘的作用，并根据综采工作面应用空气幕隔尘的特点，设计了空气幕。
Although the resistance force increase of series nozzles makes the average energy of jet flow decreased but it lets the instantaneous energy modulated to impel more fluid resonances.
虽然串联喷嘴阻力损失的增加，使射流平均能量有所降低，但射流的瞬时能量得到了调制，激励出更大的流体振荡。
The ordinary differential equation of round laminar jet of power-law fluid is derived, and the solution of this equation by numerical integration is obtained.
用层流边界层方程，导出幂律流体轴对称层流自由射流的常微分方程，并给出其方程的数值解。
This paper focuses on the effect of polymer additives and nozzle shapes on the properties of high-pressure water jet. A method is presented to analyse the fluid flow within the nozzles.
本文研究了喷嘴形状和高聚物添加剂对高压水射流性能的影响，给出了一种分析喷嘴内流体流动的方法。
The promotion effect of fluidic oscillating jet on heat transfer and mass transfer has been analysed from the point of View of fundamental equations of fluid mechanics, at beginning of the paper.
本文首先从流体力学基本方程出发，分析了振荡脉冲射流对流体的热交换与质交换能力的促进作用。
It has shown from the experimental results that the vorticity near the jet boundary region is high in magnitude due to the interaction between the jet fluid and the entrained ambient fluid.
结果表明，由于射流的卷吸及其与环境流体之间的相互作用，使得射流边界处具有很高的涡量；
The annular swirling jet with large dip Angle is studied and its Central Line equation is derived from fluid mechanics theory and experimental analysis.
对倾斜环形旋转射流中心线进行了理论与试验研究，得出了倾斜环形旋转射流中心线方程。
The compound action of bubble blast and jet fluid results in material damage.
在汽泡爆破冲击力及射流的复合作用下，导致材料受损。
In terms of ash agglomerating fluidized bed fine coal gasification process, the fluid dynamics, jet behavior and bubble property are reviewed in this paper.
以灰熔聚流化床粉煤气化工艺为背景，概括了射流床内床层动力学、射流特性以及密相中的气泡性质的研究进展。
Mechanical model of rock slotting by abrasive jet is established on the basis of rock dynamics, fluid mechanics and wave propagation theory.
在岩石动力学、流体力学、波传播理论的基础上建立了磨料射流切割岩层力学模型。
This paper introduces the momentum and flow field of tiny-hole jet-flow in high-pressure homogenization processing by applying fluid dynamics.
本文应用流体力学理论分析了高压均质过程中，微孔射流内动量及流场结构。
The effect of liquid jet diameter on performance of two-fluid airblast atomizer was investigated in a water-air system.
采用水-空气系统，研究了液体射流直径对双通道气流式喷嘴雾化性能的影响。
The cycle frequency of jet fluid swing is half of that of tangential circle rotation.
相应切圆呈周期性旋转，射流摆动也具有周期性，该周期是切圆旋转周期的一半。
On the basis of numerous experiments, the rule is analysed about the fluid fields within the picking channel of a jet loom.
本文在大量实验基础上，分析了喷气织机引纬管道的流场规律。
The results indicated that in the two-blade impeller, the fluid mainly flowed along the suction side, the velocity is very small on the pressure side, and a typical jet-wake flow has been observed.
由测量结果可知：在双叶片叶轮内，流体基本沿叶片吸力面流动，叶片压力面上的相对速度较低，在压力面出口出现了速度很低的回流区，有明显“射流-尾迹”特征。
The fluid dynamics in the jet field of a high velocity wire arc spray gun is one of the key factors to coating qualities.
电弧喷枪流场特性是影响电弧喷涂质量的关键因素之一。
Making use of computational fluid dynamics method and dynamic simulation, the thesis studies the effects of jet flow on launch process of vehicular container-type missile.
结合流场计算和发射动力学仿真，研究某型车载发射系统中燃气流对发射过程的影响。
The present invention relates to a device and method for delivering a fluid in the form of a high-speed micro-jet.
本发明涉及用于以高速微射流形式输送流体的设备和方法。
The study forms the basis of further study of hot jet fluid flow and be instructive to regenerative burner design.
研究成果对蓄热式燃烧器设计具有指导意义，也为热态射流流场分析奠定了基础。
The study forms the basis of further study of hot jet fluid flow and be instructive to regenerative burner design.
研究成果对蓄热式燃烧器设计具有指导意义，也为热态射流流场分析奠定了基础。
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