Instantaneous bubble velocity measurements using digital image analysis

Tri Bui Dinh; Tae-Sun Choi

doi:10.1117/1.1337038

1 February 2001 Instantaneous bubble velocity measurements using digital image analysis

Tri Bui Dinh, Tae-Sun Choi

Optical Engineering, Vol. 40, Issue 2, (February 2001). https://doi.org/10.1117/1.1337038

Recently the author of this paper presented an application of image-processing techniques to identify and to measure the parameters of the bubble in bubbly flow.1 In this paper, a new technique—a noninvasive measurement, using digital image analysis techniques, based on multiframe record to measure the instantaneous bubble rise velocity—is presented.

©(2001) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Tri Bui Dinh and Tae-Sun Choi "Instantaneous bubble velocity measurements using digital image analysis," Optical Engineering 40(2), (1 February 2001). https://doi.org/10.1117/1.1337038

Published: 1 February 2001

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