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Development of the CFD model to the high viscosity fluid mixing modeling

Computer simulation in the chemical technology and engineering
3rd International Scientific Conference «Chemical Technology and Engineering»: Proceedings – June 21–24th, 2021, Lviv, Ukraine – Lviv: Lviv Polytechnic National University, 2021, pp. 41–43

DOI: https://doi.org/10.23939/cte2021.01.041

Authors

First and Last Name Academic degree E-mail Affiliation
Roman Havryliv Ph.D. havrilivroman [at] gmail.com Department of Chemical Engineering, Lviv Polytechnic National University
Lviv, Ukraine
Łukasz Radosiński Ph.D. lukasz.radosinski [at] novasell.pl Novasell Ltd., POLAND
Wrocław, Poland
Maciej Szudarek Ph.D. maciej.szudarek [at] pw.edu.pl Institute of Metrology and Biomedical Engineering
Warsaw, Poland
Sylwia Oleś Ph.D. poczta.sylwia.oles [at] gmail.com Department of Process Engineering and Chemical Technology
Gdańsk, Poland

I and my co-authors (if any) authorize the use of the Paper in accordance with the Creative Commons CC BY license

First published on this website: 11.05.2021 - 11:22
Abstract

The computational fluid dynamics (CFD) model has been developed in order to describe the mixing behavior of the liquid components and scale up the dissolver construction to industrial application. The Sliding Mesh approach has been selected for simulating rotating. For the numerical calculation of multiphase flow VOF multiphase model based on the Euler-Euler approach has been used.

Keywords
mixingNon-Newtonian fluidsnumerical simulationfree surfaceDoughnut effect
References
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  2. Zhu, H., Kim, Y., de Kee, D., 2005. Non-Newtonian fluids with a yield stress. J. Non-Newtonian Fluid Mech. 129, 177–181
  3. Kazemzadeh, A., Ein-Mozaffari, F., Lohi, A., Pakzad, L., 2016. Effect of the rheological properties on the mixing of Herschel-Bulkley fluids with coaxial mixers: applications of tomography, CFD, and response surface methodology. Can. J. Chem. Eng. 9999, 1–13
  4. Cortada-Garcia, M., Dore, V., Mazzei, L., Angeli, P., 2017. Experimental and CFD studies of power consumption in the agitation of highly viscous shear thinning fluids. Chem. Eng. Res. Des. 119, 171–182
  5. Adams, L., Barigou, M., 2007. CFD analysis of caverns and pseudo caverns developed during mixing of non-Newtonian Fluids. Chem. Eng. Res. Des. 85, 598–604
First published Full Text (11.05.2021 - 11:22)
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