Experimental Investigation On Air Entrainment
Below Impinging Jets By Means Of
Video Observations And Image Processing
Author(s)
D. V. Danciu, M. J. da Silva, M. Schmidtke, D. Lucas
& U. Hampel
Abstract
Air entrainment as a result of a water jet plunging into a pool of water was
studied by means of visualization techniques. Image processing algorithms were
used to analyze the recorded sequences of the phenomenon. Data regarding the
penetration depth and bubble size distribution was gathered for different jet
impact velocities and jet lengths. The accumulated results are further used to
validate the models implemented in computational fluid dynamics (CFD) codes.
Keywords: air entrainment, plunging jet, penetration depth, image processing,
bubbles size distribution.
Keywords
air entrainment, plunging jet, penetration depth, image processing,
bubbles size distribution
Related Book
Other papers in this volume
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