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- Optical methods including particle image velocimeter (PIV), digit particle image velocimeter (DPIV) and holographic particle velocimeter (HPV), are widely used to measure 2D and 3D nonstationary flow. 对于复杂的非定常流动，流场的测量往往要求无干扰、非接触，并且能够瞬时记录流场的二维甚至三维信息。
- Design of a particle image velocimeter for high speed flows 用于高速流动测量的粒子图像速度仪的设计
- Development of correlation analysis algorithm of digital particle image velocimeter method 数字粒子图像测速中相关分析算法的改进
- Keywords bubble column;gas/liquid two phase flow;gas hold-up;laser Doppler velocimeter;particle image velocimeter; 鼓泡塔;气液两相流;气含率;湍流度;激光多普勒测速仪;粒子成象测速仪;
- Keywords abrasive waterjet;Laser-Doppler Velocimeter（LDV）;Particle Image Velocimeter（PIV）;velocity measurement;jet structure; 磨料射流;激光-多普勒测速（LDV）;粒子图像速度场仪（PIV）;速度测量;射流结构;
- Keywords water conveyance structure;transverse diffusion coefficient;trapezoidal section;particle image velocimeter （PIV）;planar laser induced fluorescence （PLIF）; 输水建筑物;横向扩散系数;梯形断面;粒子图像测速;平面激光诱导荧光;
- particle image velocimeter 粒子图像测速仪
- Particle Image Velocimeter(PIV) 粒子图像速度场仪（PIV）
- particle image velocimeting 粒子图像测速技术（PIV）
- By means of the greyness determinant method the paper determines the direction of particle image motion. 该系统利用灰度判别法来判别粒子图像的运动方向。
- Laser Particle Image Velocimetry (LPIV) is a new technique of flow velocity measurement which is developed recently. 激光粒子图像速度场仪(LPIV)是近年发展起来的一种流速测量新技术。
- Digital Particle Image Velocimetry (DPIV) is a technology for fast, full-field velocity measurement. 粒子图像测速是一种快速全流场测量方法。
- A digital particle image velocimetry (DPIV) system comprising two CCD cameras and a single lens has been developed. 研制了双CCD单镜头DPIV系统,用于测试二维流场;
- Laser Particle Image Velocimetry (LPIV) is a new technique of flow velocity measurement developing recently. 激光粒子图像测速技术(LPIV)是近年发展起来的一种流速测量新技术。
- A Simple Method for Removing Defocused Particle Image in Digital in-line Holography[J]. 引用该论文 LI Zhi-bin;ZHENG Gang;ZHANG Li-xin;XIA Fei.
- The atmospheric surface layer profiles and turbulence intensities were measured by particle image velocimetry. 使用粒子图像速度场仪对所模拟的大气表面层风速廓线、湍流强度进行了测量。
- Particle image velocimetry (PIV) system, pump experimental facility and test scheme were introduced. 摘要介绍了粒子图像测速(PIV)系统、泵试验装置和试验方案。
- Particle Image Velocimetry is a multidimension flow measuring method assisted by computer. 其中入口段封头结构的不合理是引起换热器内部物流分配不均的主要因素。
- The Development of An Interrogation System for Particle Image Velocimetry &Sizer (PIVS)[J]. 引用该论文 朱立祺;黄成杰;田志松;吴志军.
- A method of parallel optical processing of double exposure specklegram or particle image using hololens array is presented. 介绍了用全息透镜阵列对双曝光散斑图或双曝光粒子像进行并行光学处理的方法。
