A REVIEW ON PIV WITH IMAGE MEASURING TECHNIQUES'

摘要

Particle Image Velocimetry (PIV) and its image measurement techniques have been rapidly developed with the drastic development of image processing method and computers. As a tool for measuring the whole instantaneous flow field without contacting the flow, PIV and related image measurement techniques have been extensively applied to automated measurements of multiphase flows, turbulence and thermal flows with reliable accuracy. Related techniques and their applications are briefly reviewed in this paper.