Original title:
Three Dimensional CFD Model of a Single Rising Bubble in Stagnant Liquids.
Authors:
Crha, Jakub Document type: Papers Conference/Event: Bažant Postgraduate Conference 2021, Prague (CZ), 20210623
Year:
2021
Language:
eng Abstract:
Two-phase (gas-liquid) flows are fundamental to wide range of chemical industrial processes such as absorption or distillation. Gaseous\nphase is mostly represented by rising bubble swarms through the liquid bulk. Physicochemical properties of the liquid and gaseous phases\ntogether with the bubble diameter and shape largely affect the bubble rise velocity, which defines the residence time of the bubble in the liquidbulk.1. Bubble behaviour can be studied experimentally, theoretically or most recently - using CFD solvers. These solvers are designed\nto numerically solve Navier-Stokes equations.
Keywords:
bubble's interface; CFD model; testing Project no.: GA19-09518S (CEP) Funding provider: GA ČR Host item entry: Proceedings of Abstracts, ISBN 978-80-86186-41-2
Rights: This work is protected under the Copyright Act No. 121/2000 Coll.