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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.
Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Original record: http://hdl.handle.net/11104/0320842
Permalink: http://www.nusl.cz/ntk/nusl-446732
The record appears in these collections:
Research > Institutes ASCR > Institute of Chemical Process Fundamentals
Conference materials > Papers
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.
Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Original record: http://hdl.handle.net/11104/0320842
Permalink: http://www.nusl.cz/ntk/nusl-446732
The record appears in these collections:
Research > Institutes ASCR > Institute of Chemical Process Fundamentals
Conference materials > Papers
Record created 2021-07-11, last modified 2023-12-11
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