The use of a porous medium method for modeling fixed-bed reactors with a low tube-to-particle diameter ratio

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. 29–31

DOI: https://doi.org/10.23939/cte2021.01.029

Authors

First and Last Name Academic degree E-mail Affiliation
Tymoteusz Świeboda No tymoteusz.swieboda [at] pwr.edu.pl Wroclaw University of Science and Technology
Wroclaw, Poland
Renata Krzyżyńska Sc.D. renata.krzyzynska [at] pwr.edu.pl Wroclaw University of Science and Technology
Wroclaw, Poland
Anna Bryszewska-Mazurek Ph.D. anna.bryszewska-mazurek [at] pwr.edu.pl Wroclaw University of Science and Technology
Wroclaw, Poland
Wojciech Mazurek Ph.D. wojciech.mazurek [at] pwr.edu.pl Wroclaw University of Science and Technology
Wroclaw, 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: 29.03.2021 - 13:10
Abstract

The paper presents a method of modeling fixed-bed reactors based on the porous medium with an anisotropic thermal conductivity coefficient. The calculation results of the pressure drop and heat transfer of the simplified models were compared to the reference models results. As a comparative criterion, it was proposed to use area-weighted average pressure and mass-weighted average temperature.

Keywords
fixed-bed reactorporous mediaanisotropic thermal conductivity coefficient
References
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