Using 3D Adaptive Phase/Doppler Velocimeter(LDV/APV),the flow field of water mist above the tubular burner was studied through experiments.
运用三维激光相位多普勒(APV/LDV)测试系统,对管式燃烧器烧嘴上方细水雾的雾场特性进行实验研究,结果表明粒径和液滴沿轴向的速度都随着混合气流量的增大而增大,且随着与烧嘴距离的增大,速度先增大后稍微减小,可以近似地看作相等,实验结果合理。
The atomizing characteristic of the nozzle was experimented with 3D LDV/APV system,the results indicated that the nozzle could be applied to various functional storage rooms and manufacturing department in cigarette production,and offered good humidity control.
介绍了三维激光多普勒测速计和自适性相位多普勒速度计系统(三维LDV/APV系统)的性能,分析了气水雾化加湿喷嘴的结构和工作原理。
LDV Measurements of Flow Field in Structured Packing Unit and Wavelet Analysis;
规整填料单元内流场的LDV测量及其小波分析
Measurement of the swirling flow field in the circular pipe with the diameter 300mm×3240mm by LDV
D300mm×3420mm圆管内旋转流流场的LDV实验测量
Error amplification phenomenon of flow field measured by LDV in static mixer
LDV在静态混合器流场测量中的误差放大现象
Experimental Study of In-Cylinder Flow of a Motored Engine Using LDV Technology
基于LDV技术的发动机缸内气体流态的试验研究
measuring apparatus for measuring quantities of heat light or sound
测量热量、光量或声量或用测量仪
induction instrument for measuring electrical quantities
测电量用感应测量仪表
measurement and evaluation
测量和评价 测量和评价
analog and digital measurements
模拟测量与数字测量
measurement in psychology
心理学测量 心理学测量
group measurement method
团体测量法 团体测量法
Of, relating to, or susceptible of measurement.
测量的测量的、有关测量的或易受测量影响的
The act of measuring or the process of being measured.
量，测量，度量测量过程或行为
Synthesis, Pegylation and Analysis of Anti-adhension LDV and LDV Derivative with Anti-inflammatory, Immune Activities;
抗细胞粘附肽LDV及其衍生物的合成、修饰和抗炎免疫药理活性实验研究
Scientific measurement of the head.
头测量学，头测量学，测颅学头颅的科学测量
The Phasor Measurement Unit in Wide Area Measurement System
广域测量系统中的同步相量测量装置
clinometer for sighting or surveying
观察或测量用测斜仪
detemination of ammonium (potentiometric method)
磷的测定法-电位测量法
cosmic radiation measuring or detecting instrument
宇宙射线测量或探测仪
