Details
Title
Numerical study of fluid flow and power consumption in a stirred vessel with a Scaba 6SRGT impellerJournal title
Chemical and Process EngineeringYearbook
2011Issue
No 4 DecemberAuthors
Keywords
3D numerical study ; non-Newtonian fluid ; stirred vessel ; Scaba impeller ; impeller eccentricityDivisions of PAS
Nauki TechniczneCoverage
351-366Publisher
Polish Academy of Sciences Committee of Chemical and Process EngineeringDate
2011Type
Artykuły / ArticlesIdentifier
DOI: 10.2478/v10176-011-0028-0 ; ISSN 2300-1925 (Chemical and Process Engineering)Source
Chemical and Process Engineering; 2011; No 4 December; 351-366References
Anne-Archard D. (2006), Hydrodynamics and Metzner-Otto correlation in stirred vessels for yield stress fluids, Chem. Eng. J, 125, 15, doi.org/10.1016/j.cej.2006.08.002 ; Amanullah A. (1997), Cavern sizes generated in highly shear thinning viscous fluids by Scaba 3SHP1 impeller, Food Bioprod. Process, 75, 232, doi.org/10.1205/096030897531630 ; Armenante P. (1997), Velocity profiles in a closed, unbaffled vessel: comparison between experimental LDV data and numerical CFD prediction, Chem. Eng. Sci, 52, 3483, doi.org/10.1016/S0009-2509(97)00150-4 ; Arratia P. (2006), Mixing of shear-thinning fluids with yield stress in stirred tanks, AIChE J, 52, 2310, doi.org/10.1002/aic.10847 ; Aubin J. (2000), Blending of Newtonian and shear-thinning fluids in a tank stirred with a helical screw agitator, Trans. Inst. Chem. Eng, 78A, 1105, doi.org/10.1205/026387600528382 ; Bhole M. (2009), Characterization of axial flow impellers in pulp fibre suspensions, Chem. Eng. Res. Des, 87, 648, doi.org/10.1016/j.cherd.2008.11.002 ; Buwa V. (2006), Fluid dynamics and mixing of single-phase flow in a stirred vessel with a grid disc impeller: experimental and numerical investigations, Chem. Eng. Sci, 61, 2815, doi.org/10.1016/j.ces.2005.10.066 ; Couerbe G. (2008), Impact of thixotropy on flow patterns induced in a stirred tank: Numerical and experimental studies, Chem. Eng. Res. Des, 86, 545, doi.org/10.1016/j.cherd.2007.11.010 ; Derksen J. (2009), Simulations of complex flow of thixotropic liquids, J. Non-Newton. F. Mech, 160, 65, doi.org/10.1016/j.jnnfm.2009.02.011 ; Derksen J. (2011), Simulations of thixotropic liquids, App. Math. Mod, 35, 1656, doi.org/10.1016/j.apm.2010.09.042 ; Elson T. (1990), The growth of caverns formed around rotation impellers during the mixing of a yield stress fluid, Chem. Eng. Commun, 96, 303, doi.org/10.1080/00986449008911498 ; Ein-Mozaffari F. (2009), Using electronic Dopller velocimetry and CFD modeling to investigate the mixing of non-Newtonian fluids possessing yield stress, Chem. Eng. Res. Des, 87, 515, doi.org/10.1016/j.cherd.2008.12.020 ; Ford C. (2006), simulation of mixing dynamics in agitated pulp stock chests using CFD, AIChE J, 52, 10, 3562, doi.org/10.1002/aic.10958 ; Fuente B. (1997), Mixing with helical ribbon impellers: effect of highly shear thinning behavior and impeller geometry, Trans. I. Chem. Eng, 75, 45, doi.org/10.1205/026387697523381 ; Galindo E. (1992), Mixing of highly viscous simulated xanthan fermentation broths with the Lightnin A-315 impeller, Biotechnol. Prog, 8, 233, doi.org/10.1021/bp00015a009 ; Galindo E. (1993), The performance of the Scaba 6SRGT agitator in the mixing of simulated xanthan gum broths, Chem. Eng. Technol, 16, 102, doi.org/10.1002/ceat.270160206 ; Gomez C. (2010), Carbopol as a model fluid for studying mixing of pulp fibre suspensions, Chem. Eng. Sci, 65, 1288, doi.org/10.1016/j.ces.2009.09.085 ; Iranshahi A. (2006), Numerical investigation of the mixing efficiency of the Ekato Paravisc impeller, Chem. Eng. Sci, 61, 2609, doi.org/10.1016/j.ces.2005.11.032 ; Ihejirika P. (2007), Using CFD and ultrasonic velocimetry to study the mixing of pseudoplastic fluids with a helical ribbon impeller, Chem. Eng. Technol, 30, 606, doi.org/10.1002/ceat.200700006 ; Kelly W. (1998), Computational fluid dynamics model for predicting flow of viscous fluids in a large fermentor with hydrofoil flow impellers and internal cooling coils, Biotechnol. Prog, 14, 248, doi.org/10.1021/bp9701168 ; Letellier B. (2002), Scale-up in laminar and transient regimes of a multi-stage stirrer, a CFD approach, Chem. Eng. Sci, 57, 4617. ; Liang Y. (2011), Numerical simulation of mechanical mixing in high solid anaerobic digester, Bioresource Tech, 102, 1012, doi.org/10.1016/j.biortech.2010.09.079 ; Macosko C. (1994), Rheology: Principles, Measurements & Applications, 47. ; Metzner B. (1957), Agitation of non-Newtonian fluids, AIChE J, 3, 3, doi.org/10.1016/S0065-2377(08)60311-7 ; Moilanen P. (2006), Modeling aerated fermenters with CFD, Ind. Eng. Chem. Res, 45, 8656, doi.org/10.1016/S1570-7946(05)80240-8 ; Murthy S. (2003), Mixing of power-law fluids using anchors: Metzner-Otto concept revisited, AIChE J, 49, 30, doi.org/10.1002/aic.690490105 ; Naude I., 1998. Direct simulations of impellers in a stirred tank. Contribution to the optimization of the choice of an agitator, <i>Ph.D. thesis</i>, INPT, France. ; Pakzad L. (2007), Using computational fluid dynamics modeling to study the mixing of pseudoplastic fluids with a Scaba 6SRGT impeller, Chem. Eng. Proc, 47, 2218, doi.org/10.1016/j.cep.2007.12.003 ; Pakzad L. (2008), Using electrical resistance tomography and computational fluid dynamics modeling to study the formation of cavern in the mixing of pseudoplastic fluids possessing yield stress, Chem. Eng. Sci, 63, 2508, doi.org/10.1016/j.ces.2008.02.009 ; Prajapati P. (2009), CFD investigation of the mixing of yield-pseudoplastic fluids with anchor impeller, Chem. Eng. Tech, 32, 1211, doi.org/10.1002/ceat.200800511 ; Saeed S. (2007), Using computational fluid dynamics modeling and ultrasonic doppler velocimetry to study pulp suspension mixing, Ind. Eng. Chem. Res, 46, 2172, doi.org/10.1021/ie0607548 ; Saeed S. (2008), Using dynamic tests to study the continuous mixing of xanthan gum solutions, J. Chem. Technol. Biotechnol, 83, 4, 559, doi.org/10.1002/jctb.1833 ; Sahu A. (1998), Simulation of flow in stirred vessels with axial flow impellers: zonal modeling and optimization of parameter, Ind. Eng. Chem. Res, 37, 2116, doi.org/10.1021/ie970321s ; Serrano-Carreon L. (1997), Studies on cavern development in mixing a yield stress fluid in a pilotscale Proto-Fermenter, Récents Progrès en Génie des Procédés, 11, 161. ; Singh H. (2011), An assessment of different turbulence models for predicting flow in a baffled tank stirred with a Rushton turbine, Chem. Eng. Sci, 66, 5976, doi.org/10.1016/j.ces.2011.08.018 ; Vishalkumar R. (2011), Effect of time delays in characterizing the continuous mixing of non-Newtonian fluids in stirred-tank reactors, Chem. Eng. Res. Des, 89, 1919, doi.org/10.1016/j.cherd.2011.01.023 ; White F. (1974), Viscous Fluid Flow, 62. ; Wichterle K. (1975), Agitation of concentrated suspensions, 33. ; Wu B. (2011), CFD investigation of turbulence models for mechanical agitation of non-Newtonian fluids in anaerobic digesters, Water Res, 45, 2082, doi.org/10.1016/j.watres.2010.12.020 ; <a target="_blank" href='http://www.ansys.com'>http://www.ansys.com</a> ; Xia J. (2009), Fluid dynamics investigation of variant impeller combinations by simulation and fermentation experiment, Biochem. Chem. Eng. J, 43, 252, doi.org/10.1016/j.bej.2008.10.010Editorial Board
Editorial Board
Ali Mesbah, UC Berkeley, USA 0000-0002-1700-0600
Anna Gancarczyk, Institute of Chemical Engineering, Polish Academy of Sciences, Poland 0000-0002-2847-8992
Anna Trusek, Wrocław University of Science and Technology, Poland 0000-0002-3886-7166
Bettina Muster-Slawitsch, AAE Intec, Austria 0000-0002-5944-0831
Daria Camilla Boffito, Polytechnique Montreal, Canada 0000-0002-5252-5752
Donata Konopacka-Łyskawa, Gdańsk University of Technology, Poland 0000-0002-2924-7360
Dorota Antos, Rzeszów University of Technology, Poland 0000-0001-8246-5052
Evgeny Rebrov, University of Warwick, UK 0000-0001-6056-9520
Georgios Stefanidis, National Technical University of Athens, Greece 0000-0002-4347-1350
Ireneusz Grubecki, Bydgoszcz Univeristy of Science and Technology, Poland 0000-0001-5378-3115
Johan Tinge, Fibrant B.V., The Netherlands 0000-0003-1776-9580
Katarzyna Bizon, Cracow University of Technology, Poland 0000-0001-7600-4452
Katarzyna Szymańska, Silesian University of Technology, Poland 0000-0002-1653-9540
Marcin Bizukojć, Łódź University of Technology, Poland 0000-0003-1641-9917
Marek Ochowiak, Poznań University of Technology, Poland 0000-0003-1543-9967
Mirko Skiborowski, Hamburg University of Technology, Germany 0000-0001-9694-963X
Nikola Nikacevic, University of Belgrade, Serbia 0000-0003-1135-5336
Rafał Rakoczy, West Pomeranian University of Technology, Poland 0000-0002-5770-926X
Richard Lakerveld, Hong Kong University of Science and Technology, Hong Kong 0000-0001-7444-2678
Tom van Gerven, KU Leuven, Belgium 0000-0003-2051-5696
Tomasz Sosnowski, Warsaw University of Technology, Poland 0000-0002-6775-3766