1、

The developments of diesel spray, which is impinging on a heated wall, under atmosphere pressure at different impinging height and angle are recorded using the high speed video camera.

利用高速摄影技术研究了大气环境压力下油嘴高度和角度对热壁面撞壁柴油油束雾化及其发展过程的影响。

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2、

The interface thermal contact resistance between an impinging molten droplet and cold substrate plays an important role in the droplet solidification.

基体和熔融液滴之间的界面接触热阻是影响液滴凝固过程的一个主要因素。

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3、

The results show that the secondary atomization after impinging is very important to the fuel evaporation.

结果表明,撞壁后燃油的二次雾化对燃油蒸发具有重要作用。

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4、

Impinging dryness is extensively used in chemical industry, food, spinning and waving, paper making and so on.

气体射流冲击干燥广泛应用于化工、食品、纺织和造纸等行业。

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5、

Characteristics for impinging jets in a plunge pool and scouring of rocky river beds

水垫塘内冲击射流特证及其对岩石河床的冲刷

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6、

The radial velocities of wide spaced two jet and four jet impinging streams have been measured by Dual PDA with different nozzle diameters and primary velocities.

采用DANTEC公司的三维激光动态粒子分析仪(Dual PDA)测定了大喷嘴间距同轴对置两流股及四流股撞击后的径向速度分布。

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7、

The optimal parameters of front nozzle which meet the requirements of hydraulic perforation and water jet energy utilization efficiency are determined by simulating and analyzing the submerged free jet and impinging jet of nozzle via FLUENT.

利用FLUENT对喷头自由射流和冲击射流流场进行仿真分析,确定喷头端面优选参数以满足增加水力射孔破岩效果和提高水射流能量利用率要求。

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8、

Consider a beam of electrons impinging upon a double slit apparatus.

设有一束电子射向一个双缝装置。

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9、

Novel Dimmable UHF Electronic Ballast without Acoustic Resonance On the supersonic impinging jet by Laser Doppler Velocimetry

一种新型可调光无声谐振超高频电子镇流器激光多普勒测速方法研究超声速冲击射流

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10、

The research on the elasto-plastic dynamic buckling of cylindrical shell impinging on water body

圆柱壳撞水时的弹塑性动力屈曲研究

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11、

A Study on Erosive Effect of Two Phase Impinging Jets on Vertical Plate front bumper side extension

两相冲击射流对垂直挡板冲蚀的研究前缓冲铁两侧加长板

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12、

preparation of nano nickel oxide by reaction – precipitation in impinging streams reactor

撞击流反应-沉淀法制备纳米氧化镍新型氢氧化镍正极材料的制备和表征

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13、

Investigations on an impinging jet under the influence of crossflow are carried out in this dissertation.

本文的研究对象为受横流影响的冲击射流.

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14、

Effects of ion impinging on the morphology and field electron emission properties of screen-printed carbon nanotube films were investigated.

研究了粒子轰击对碳纳米管膜微结构和场电子发射性能的影响。

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15、

Numerical simulation of flow and heat transfer in impinging heating furnace

金属冲击加热炉内流动及传热的数值模拟

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16、

Study on flow characteristics and noise mechanics of impinging jet with high speed

高速冲击射流流场特性与噪声机理的研究

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17、

The designing study for a new type of impinging stream absorber

一种新型的撞击流吸收器的设计研究

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18、

Theoretical Analysis of a Single Particle Movement in Impinging Stream

对撞流中单一颗粒运动的理论分析

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19、

Visualization of Internal Structure and Measurement of Concentration of Impinging Spray

柴油机冲突喷雾的可视化和浓度测量研究

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20、

In this paper, a dynamic model for a single particle movement in impinging stream was developed. The formulas of particle residence time and movement track length in different flow type area was deduced and a count example was given.

建立了单一颗粒在对撞流中运动的动力学模型,推导了物料颗粒在不同流动状态中滞留时间及运动轨迹长度的计算公式,并给出计算实例,最终得出颗粒在对撞区中的运动情况。

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