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Simulation of bubbly flow in a vertical turbulent channel
Author(s) -
Santarelli Claudio,
Fröhlich Jochen
Publication year - 2012
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.201210240
Subject(s) - turbulence , bubble , mechanics , reynolds number , flow (mathematics) , open channel flow , direct numerical simulation , physics , geology , statistical physics , materials science
The paper presents results of Direct Numerical Simulation of bubbly flow to analyse the interaction between the turbulent fluid and the bubbles. The simulations aim to investigate the effect of the bubble Reynolds number, related to the bubble size, and the void fraction. (© 2012 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)