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Evolution of the partial image velocimetry measuring technique
Author(s) -
Gray C.,
Greated C. A.
Publication year - 1995
Publication title -
strain
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.477
H-Index - 47
eISSN - 1475-1305
pISSN - 0039-2103
DOI - 10.1111/j.1475-1305.1995.tb00948.x
Subject(s) - particle image velocimetry , velocimetry , image (mathematics) , geology , acoustics , optics , materials science , artificial intelligence , computer science , physics , mechanics , turbulence
Abstract Evolution of the non‐intrusive flow measuring technique known as particle image velocimetry (PIV) is reviewed. Techniques for illuminating the flow field and recording the images are compared and the principles of image analysis outlined. Recent developments in stereoscopic and holographic PIV, application to vibration fields and fibre optic beam transmission are also discussed.