雾滴

连铸冷却喷嘴热流传感器的开发研究连铸用气水雾化冷却喷嘴及雾滴直径的测定

Development of the nozzle for air-water atomized cooling on continuous caster and measurement of the fog droplet diameter

雾滴的微观物理特征决定了雾的辐射传输特性，影响了其在卫星遥感图像上的光谱特征，这些性质都能在气象卫星不同的探测通道上有不同的反映。

The fog droplet microcosmic character determined its radiative transfer property and influenced spectrum characters on satellite imagery . All these can be reflected on different sensors on satellite .

PWM连续变量喷雾的雾滴速度和能量特性

Droplet velocity and energy characteristics of continuously variable spray based on pulse width modulation

开口双圆弧罩盖减少雾滴飘失效果的CFD模拟

CFD Simulation of Open Doubled-foil Shield on Reducing Spray Drift

其次，已知雾滴谱计算Mie散射相函数；

Secondly , the Mie scattering phase function is presented .

单片机是根据图像处理部分送来的雾滴等级给PWM变换器送不同占空比脉冲来实现对喷头电机进行调速的。

The single chip adjust the speed of sprayer though send the pulse to PWM depend on fogdrop grade sended by image processing system .

溶胶-电雾化系统雾滴速度场LDV测量的研究

Research on Droplets ' Velocity in Electrostatic Spray Deposition System by LDV

为实现雨滴、雾滴等大气粒子的非接触测量，设计了一种采用线阵CMOS图像传感器的粒子测量系统。

In order to realize untouchable measurement of raindrops and fogdrops , Particle Measurement System which based on linear CMOS image sensor was designed .

通过对川产药用大黄R.两种喷撒技术雾滴在花椰菜上的沉积分布研究

The leaves and petioles of R. The Deposit and Distribution of Droplets on Cauliflower Leaves by Two Kinds of Spraying Techniques

采用Matlab，对试验点上拍摄到的照片进行分析，建立了雾滴沉积量与对应的水稻植株面积间的相互关系。

By the aid of Matlab software , the rice images were analyzed and the relationship between the deposition of spraying droplets and the area of rice plant was established .

基于DGPS技术的水稻喷雾雾滴分布的研究喷雾机雾滴大小和飞行时间的研究

The Deposit Distribution of Spraying Droplet Based on DGPS in Rice Fields Study on Flying Time and Distributing Characteristic of Droplet from Sprayer

用基于多普勒频移和相位差原理的LDV（LaserDopplerVelocimeter）技术研究了溶胶-电雾化系统中荷电雾滴的轴向速度及其分布，并分析了雾滴在输运过程中的受力情况。

A laser Doppler velocimeter ( LDV ) was used to measure the droplets'axial velocity and its distribution induced by electrostatic spray and the forces acting on the droplets in their transportation are analyzed .

实验还讨论了荷电电压、液气比、进口SO2浓度、雾滴距喷嘴的距离对脱硫效率的影响。

The experiments also discuss the relations that desulfurization efficiency with the voltage , the liquid flux-gas flux ratio , the incoming concentration of SO2 and the distance from droplets to nozzle .

首次对三种不同的烟气与浆液雾滴接触方式，进行不同荷电电压、Ca／S、烟气SO2浓度等参数的对比试验，分别测量系统脱硫率。

First comparison tests on three different size droplet contacts with the gas in different charging voltage , Ca / S , flue gas SO2 concentration parameters , respectively measured the SO2 removal efficiency of these systems .

PE和PVC膜表面防雾滴剂有效表面浓度分别为2.15mg／mm~3和2.84mg／mm~3时膜具有防雾滴性。

The PE and PVC films perform fogging resistance when the apparent concentration of the anti fogging agent on film surface reaches 2.15mg/mm3 and 2.84mg / mm3 , respectively .

研究表明，雾滴初始粒径、SO2入口浓度、喷雾反应段长度、液气比是影响吸收效率的重要因素，而雾滴初始速度、烟气入口温度对吸收效率的影响不大。

Result shows the initial diameter of spray droplets , inlet SO_2 concentration , length of the spray reaction segment , liquid gas ratio are important parameters that affect absorption efficiency . absorption efficiency .

采用PDA对石灰浆液荷电喷雾特性进行了测试，得到了不同电压和液气比下的雾滴粒径、雾滴运动速度、湍流脉动强度等信息。

The two-fluid electrostatic spray of the limewater is tested by the PDA . The droplets diameter , droplets velocity and droplets turbulent fluctuation intensity are obtained under the different voltages and liquid to gas ratios .

通过田间试验研究，探索了装配GP81喷头的运五型飞机喷洒2,4D丁酯乳油稀释液的雾滴漂移状况，建立了有关数学模型。

The drift of droplets in spraying diluted 2,4-D butyl ester emulsion by Yun-5 aircraft mounted the GP-81 nozzle has been studied , and a mathematical model has also been set up in this paper .

介绍了压电材料（PZT）的特性、压电换能器和超声波变幅杆的理论，本文给出了两种新型雾化器的模型，对雾滴的形成原理和影响雾化质量的因数进行了分析。

Characteristic of Piezoelectric materials PZT and theory of transducer and ultrasonic horn are introduced . Model of two new type nebulizers and analysis of aerosol forming are described in this paper . The factor of influence nebulization quality is also described .

结果表明研制的细水雾灭火系统释放的雾滴属于1级细水雾，能在50s内灭B类火灾和180s内灭A类火灾。

Tests of water mist suppression on fires were carried out . The results show that the system can spray high grade water mist and is able to extinguish class-B fire in less than 50 seconds or class-A fire in less than 180 seconds , respectively .

以丽春红S为示踪剂研究毒死蜱药液在甘蓝叶片上的沉积特性。结果表明，用直径（VMD）为157.3μm的雾滴喷雾较有利于药液在甘蓝叶片上沉积。

The retention characteristics of chlorpyrifos droplets on cabbage leaves were detected by using the tracer of ponceau S. The results indicated that the chlorpyrifos droplets were apt to deposit when the droplet size ( VMD ) was 157 . 3 μ m.

结果表明：在按距离地面40cm以上、20～40cm之间、5～20cm之间对水稻分层时，层间的雾滴沉积量与水稻的高度成正比。

The results showed that the deposition amount was in direct proportion to the altitude of rice as the rice plants were bedded in three layers of above 40 cm , between 20 ~ 40 cm and between 5 ~ 20 cm over the ground .

激光全息照相法测量雾滴谱

The measurements of size distribution of fog droplets by laser holography

农业航空喷雾雾滴漂移及其数学分析

The drift of droplet and the mathematical analysis in aerial spray

雾滴显微图像分析中处理亮度不均匀性的算法化学加工，化学处理

Algorithm for handling uneven brightness in image processing of fogdrop micrograph

基于图像处理的雾滴尺寸测量与分析

Fogdrop Size Measuring and Analysing Based on Image Processing in VB

植物叶面农药雾滴蒸发时间研究在我国的应用

Application of evaporation of pesticide droplets on plant leaves in China

喷雾机雾滴大小和飞行时间的研究

Study on Flying Time and Distributing Characteristic of Droplet from Sprayer

计算了喷头流量和索太尔雾滴直径dsauter。

The flux and Sauter mean diameter d sauter were computed .

雾化过程气体与金属雾滴的三维流动模型

Modelling of three-dimensional flow of atomizing gas and droplets in atomization process