Abo Bibliothek: Guest
Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen
International Journal of Fluid Mechanics Research
ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.5

ISSN Druckformat: 2152-5102
ISSN Online: 2152-5110

Volumes:
Volumen 46, 2019 Volumen 45, 2018 Volumen 44, 2017 Volumen 43, 2016 Volumen 42, 2015 Volumen 41, 2014 Volumen 40, 2013 Volumen 39, 2012 Volumen 38, 2011 Volumen 37, 2010 Volumen 36, 2009 Volumen 35, 2008 Volumen 34, 2007 Volumen 33, 2006 Volumen 32, 2005 Volumen 31, 2004 Volumen 30, 2003 Volumen 29, 2002 Volumen 28, 2001 Volumen 27, 2000 Volumen 26, 1999 Volumen 25, 1998 Volumen 24, 1997 Volumen 23, 1996 Volumen 22, 1995

International Journal of Fluid Mechanics Research

DOI: 10.1615/InterJFluidMechRes.v39.i4.60
pages 373-383

Experimental Validation of a Hydrodynamic CFD Model for a Rotating Cross-Flow MBR Module

Thomas Ruby Bentzen
Department of Civil Engineering, Aalborg University, Aalborg, Denmark
Nicolas Ratkovich
University of Los Andes
M. R. Rasmussen
Department of Civil Engineering, Aalborg University, Aalborg, Denmark
S. Madsen
Grundfos BioBooster Bjerringbro, Denmark
J. C. Jensen
Grundfos BioBooster Bjerringbro, Denmark
S. N. Bak
Grundfos BioBooster Bjerringbro, Denmark

ABSTRAKT

Fouling is the main hurdle of the widespread of MBR systems. One way to decrease and/or control fouling is by hydrodynamics, increasing the liquid cross-flow velocity. In rotational cross-flow MBR systems, this is attained by the spinning of the impellers. Validation of the CFD model was made against LDA tangential velocity measurements (error less than 8 %) using water as a fluid. The shear stress over the membrane surface was inferred from the CFD simulations for water. Shear stress and area-weighted average shear stress relationships were made based on the CFD results. These relationships can be link to the energy consumption of this type of system.


Articles with similar content:

Spray Trajectories of Liquid Fuel Jets in Subsonic Crossflows
International Journal of Fluid Mechanics Research, Vol.24, 1997, issue 1-3
R. P. Fuller, P.-K. Wu, K. A. Kirkendall, A. S. Nejad, M. R. Gruber
Aero-Acoustical Analysis of the Wake Flow of a Cylinder
International Journal of Fluid Mechanics Research, Vol.39, 2012, issue 2
Christian Maier, Wolfram Pannert, Winfried Waidmann, David K. Harrison, Martin Macdonald
Size Effect of the Reference and Current Images upon Operation of Maximum-Correlation Air Navigation Systems
Telecommunications and Radio Engineering, Vol.51, 1997, issue 6-7
A. M. Gritchanyuk, V. N. Bykov
MEASUREMENT OF ACTUAL GAS VELOCITY IN TWO-PHASE FLOW USING HIGH SPEED VIDEO AND IMAGE PROCESSING
Journal of Flow Visualization and Image Processing, Vol.2, 1995, issue 1
Pieter de Jong, Kamiel S. Rezkallah
A LARGE-SCALE SHADOWGRAPH TECHNIQUE APPLIED TO HYDRODYNAMIC RAM
Journal of Flow Visualization and Image Processing, Vol.16, 2009, issue 4
Norman Toy, L. Swanson, Peter J. Disimile