Cooperating with Physics Department of Edinburgh University,the authors developed and finished PIV system comprising a single lens and 2-CCD with the algorithm of cross-correlation. The system has been used in many scientific research projects.

• 作者在与爱丁堡大学物理系合作的基础上 ,利用互相关分析方法 ,完成和完善了单镜头、双CCD的PIV系统 ,并已成功地应用在重点实验室的二维流速测量中