Chinese Journal of Lasers, Volume. 27, Issue 2, 159(2000)
Holography Application in Characterization of Dynamic Bubbles of Foam-DV in Cyclohexane/PDMS
On the basis of introduction to the hologram record and reconstruction, the analysis of particle hologram is carried out for the bubble fields of foam-devolatilzation (foam-DV) in cyclohexane/PDMS system. The effects of the operating vacuum, the initial cyclohexane concentration and the liquid height on the number-average bubble sizes are discussed emphatically. The results show that the number-average bubble sizes increase linearly with increasing liquid height, the operating vacuum and the initial cyclohexane concentration, but the liquid height is a key factor. The factors affecting the measurement error are also discussed.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Holography Application in Characterization of Dynamic Bubbles of Foam-DV in Cyclohexane/PDMS[J]. Chinese Journal of Lasers, 2000, 27(2): 159