CFD simulation of bubbling fluidized bed: Effects of bed column geometry on hydrodynamics of gas–solid mixing: Numerische Strömungssimulation einer blasenbildenden Wirbelschicht: Einfluss der Reaktorgeometrie auf die hydrodynamischen Eigenschaften einer Gas-Feststoff Mischung

CFD simulation of bubbling fluidized bed: Effects of bed column geometry on hydrodynamics of gas–solid mixing: Numerische Strömungssimulation einer blasenbildenden Wirbelschicht: Einfluss der Reaktorgeometrie auf die hydrodynamischen Eigenschaften einer Gas-Feststoff Mischung

In this study, multiphase computational fluid dynamics (CFD) is employed to simulate and study the hydrodynamics behavior of gas-solid mixing in a new bed column design of bubbling fluidized bed called swirl bed. The new fluidized bed is a swirl tube reactor design based on swirl tube technology. Th...

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Main Authors: Afrooz, I.E., Sinnathambi, C.M., Chuang, D.L., Karuppanan, S.
Format: Article
Published: Wiley-VCH Verlag 2017
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018681426&doi=10.1002%2fmawe.201600761&partnerID=40&md5=c956a8fec2233097006a9ffea421c3c7
http://eprints.utp.edu.my/19546/
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spelling my.utp.eprints.195462018-04-20T07:04:55Z CFD simulation of bubbling fluidized bed: Effects of bed column geometry on hydrodynamics of gas–solid mixing: Numerische Strömungssimulation einer blasenbildenden Wirbelschicht: Einfluss der Reaktorgeometrie auf die hydrodynamischen Eigenschaften einer Gas-Feststoff Mischung Afrooz, I.E. Sinnathambi, C.M. Chuang, D.L. Karuppanan, S. In this study, multiphase computational fluid dynamics (CFD) is employed to simulate and study the hydrodynamics behavior of gas-solid mixing in a new bed column design of bubbling fluidized bed called swirl bed. The new fluidized bed is a swirl tube reactor design based on swirl tube technology. The results are compared with the conventional straight tube rector which is the scaled down version of the existing pilot plant gasifier. It is found that the usage of the swirl tube reactor design results in better lateral solid mixing inside the bed. Furthermore an increase in residence time of the particles is also observed due to the swirl motion of the particles. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Wiley-VCH Verlag 2017 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018681426&doi=10.1002%2fmawe.201600761&partnerID=40&md5=c956a8fec2233097006a9ffea421c3c7 Afrooz, I.E. and Sinnathambi, C.M. and Chuang, D.L. and Karuppanan, S. (2017) CFD simulation of bubbling fluidized bed: Effects of bed column geometry on hydrodynamics of gas–solid mixing: Numerische Strömungssimulation einer blasenbildenden Wirbelschicht: Einfluss der Reaktorgeometrie auf die hydrodynamischen Eigenschaften einer Gas-Feststoff Mischung. Materialwissenschaft und Werkstofftechnik, 48 (3). pp. 226-234. http://eprints.utp.edu.my/19546/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description In this study, multiphase computational fluid dynamics (CFD) is employed to simulate and study the hydrodynamics behavior of gas-solid mixing in a new bed column design of bubbling fluidized bed called swirl bed. The new fluidized bed is a swirl tube reactor design based on swirl tube technology. The results are compared with the conventional straight tube rector which is the scaled down version of the existing pilot plant gasifier. It is found that the usage of the swirl tube reactor design results in better lateral solid mixing inside the bed. Furthermore an increase in residence time of the particles is also observed due to the swirl motion of the particles. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
format Article
author Afrooz, I.E.
Sinnathambi, C.M.
Chuang, D.L.
Karuppanan, S.
spellingShingle Afrooz, I.E.
Sinnathambi, C.M.
Chuang, D.L.
Karuppanan, S.
CFD simulation of bubbling fluidized bed: Effects of bed column geometry on hydrodynamics of gas–solid mixing: Numerische Strömungssimulation einer blasenbildenden Wirbelschicht: Einfluss der Reaktorgeometrie auf die hydrodynamischen Eigenschaften einer Gas-Feststoff Mischung
author_facet Afrooz, I.E.
Sinnathambi, C.M.
Chuang, D.L.
Karuppanan, S.
author_sort Afrooz, I.E.
title CFD simulation of bubbling fluidized bed: Effects of bed column geometry on hydrodynamics of gas–solid mixing: Numerische Strömungssimulation einer blasenbildenden Wirbelschicht: Einfluss der Reaktorgeometrie auf die hydrodynamischen Eigenschaften einer Gas-Feststoff Mischung
title_short CFD simulation of bubbling fluidized bed: Effects of bed column geometry on hydrodynamics of gas–solid mixing: Numerische Strömungssimulation einer blasenbildenden Wirbelschicht: Einfluss der Reaktorgeometrie auf die hydrodynamischen Eigenschaften einer Gas-Feststoff Mischung
title_full CFD simulation of bubbling fluidized bed: Effects of bed column geometry on hydrodynamics of gas–solid mixing: Numerische Strömungssimulation einer blasenbildenden Wirbelschicht: Einfluss der Reaktorgeometrie auf die hydrodynamischen Eigenschaften einer Gas-Feststoff Mischung
title_fullStr CFD simulation of bubbling fluidized bed: Effects of bed column geometry on hydrodynamics of gas–solid mixing: Numerische Strömungssimulation einer blasenbildenden Wirbelschicht: Einfluss der Reaktorgeometrie auf die hydrodynamischen Eigenschaften einer Gas-Feststoff Mischung
title_full_unstemmed CFD simulation of bubbling fluidized bed: Effects of bed column geometry on hydrodynamics of gas–solid mixing: Numerische Strömungssimulation einer blasenbildenden Wirbelschicht: Einfluss der Reaktorgeometrie auf die hydrodynamischen Eigenschaften einer Gas-Feststoff Mischung
title_sort cfd simulation of bubbling fluidized bed: effects of bed column geometry on hydrodynamics of gas–solid mixing: numerische strömungssimulation einer blasenbildenden wirbelschicht: einfluss der reaktorgeometrie auf die hydrodynamischen eigenschaften einer gas-feststoff mischung
publisher Wiley-VCH Verlag
publishDate 2017
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018681426&doi=10.1002%2fmawe.201600761&partnerID=40&md5=c956a8fec2233097006a9ffea421c3c7
http://eprints.utp.edu.my/19546/
_version_ 1738656085466677248

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