This review is devoted to the analysis of the history and current trends in the development of the velocimetry method based on particle images for an aerodynamic experiment. The authors consider the basics of the method, various implementations, former and current status of equipment. Special attention is paid to the methods of data processing and evaluation of various physical values in the flow from the measured velocity fields. The paper briefly analyzes some optical methods that can be used together with velocimetry based on particle images and are implemented using similar equipment. The main focus of the review is set on the works that demonstrate the potential and the current level of the anemometry method based on particle images in the context of an aerodynamic experiment.

中文翻译：

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空气动力学实验中粒子图像测速技术的演变和最新趋势（综述）

这篇评论致力于分析基于空气动力学实验的基于粒子图像的测速方法发展的历史和当前趋势。作者考虑了该方法的基础，各种实现，设备的以前和当前状态。要特别注意数据处理的方法以及对来自测得的速度场的流动中各种物理值进行评估的方法。本文简要分析了一些可以与基于颗粒图像的测速仪一起使用的光学方法，并使用类似的设备来实现。审查的主要重点是在空气动力学实验的背景下展示基于粒子图像的风速测量方法的潜力和当前水平的工作。