Original title: Influence of Interphase Meniscus on Bubble Formation at a Plate
Authors: Stanovský, Petr ; Růžička, Marek
Document type: Papers
Conference/Event: International Congress of Chemical and Process Engineering CHISA 2010 and 7th European Congress of Chemical Engineering ECCE-7 /19./, Prague (CZ), 2010-08-28 / 2010-09-01
Year: 2010
Language: eng
Abstract: This work is focused on a single bubbling from orifice at the plate as the first step for modelling of multi-orifice bubble formation at perforated plate. We explored experimentally an influence of design parameters (orifice diameter, plate thickness, liquid viscosity, gas chamber volume) on the interphase meniscus behaviour. The influence of an external acoustic field on the meniscus and bubble formation was explored also to simulate an influence of the sound field produced by other bubbles in real process. Acquired characteristics of the meniscus were incorporated into the model of bubble formation process.
Keywords: bubble formation; meniscus; plate
Project no.: CEZ:AV0Z40720504 (CEP), KJB200720801 (CEP), GA104/07/1110 (CEP)
Funding provider: GA AV ČR, GA ČR
Host item entry: Summaries 3, ISBN 978-80-02-02248-0
Note: Související webová stránka: www.chisa.cz/2010, www.ecce7.com

Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0188110

Permalink: http://www.nusl.cz/ntk/nusl-41681


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Research > Institutes ASCR > Institute of Chemical Process Fundamentals
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