Hydrodynamic CFD Simulation of a Two-Phase Flow in an Ultrafiltration Membrane Tube for a Side-Stream Membrane Bioreactor

Nicolas Rios Ratkovich, I. Nopens, P.A. Vanrolleghem

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Abstract

Membrane Bioreactors (MBRs) are becoming an appealing alternative for conventional wastewater treatment but the main setback remains membrane fouling, which is a huge limiting factor in the full-scale application of this technology. One way of controlling this fouling is through flow hydrodynamics. Hydrodynamics near the membrane surface have an impact on fouling which can be studied using Computational Fluid Dynamics (CFD). This paper aims at implementing a CFD model using Fluent® with the Volume of Fluid (VOF) model to simulate the slug flow inside the membrane and to predict the shear stress near the membrane surface.
Original languageEnglish
Title of host publicationTRANSPORT PHENOMENA IN MULTIPHASE SYSTEMS : Proceedings of the 5th International Conference on Transport Phenomena in Multiphase Systems, HEAT 2008 June 30 - July 3, 2008, Bialystok, Poland
EditorsDariusz Butrymowicz, Józef Goscik, Teodor Skiepko
Number of pages8
Volume2
PublisherBialystok Technical University
Publication date2008
Pages261-269
Publication statusPublished - 2008
Externally publishedYes
EventHEAT 2008: International Conference on Transport Phenomena In Multiphase Systems - Bialystok, Poland
Duration: 30 Jun 20083 Jul 2008
Conference number: 5

Conference

ConferenceHEAT 2008
Number5
Country/TerritoryPoland
CityBialystok
Period30/06/200803/07/2008

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