CFD Simulation Of Hydrodynamics In Counter-Current Spray Dryer Tower

CFD Simulation Of Hydrodynamics In Counter-Current Spray Dryer Tower

This paper presents a computational fluid dynamics (CFD) modelling of hydrodynamics in a counter-current spray drying tower. The simulations were performed using three different turbulent models, i.e. standard k-ε (SKE), Reynolds Stress Models (RSM) and the Detached Eddy Simulation (DES). The predic...

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Main Authors: Siti Ferdaus, Aspari, Law, Woon Phui, Jolius, Gimbun
Format: Article
Language:English
Published: Asia Pacific Publishing 2015
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/18448/
http://umpir.ump.edu.my/id/eprint/18448/1/69%20STP%201%202-5.pdf
id ump-18448
recordtype eprints
spelling ump-184482019-10-03T08:08:54Z http://umpir.ump.edu.my/id/eprint/18448/ CFD Simulation Of Hydrodynamics In Counter-Current Spray Dryer Tower Siti Ferdaus, Aspari Law, Woon Phui Jolius, Gimbun TP Chemical technology This paper presents a computational fluid dynamics (CFD) modelling of hydrodynamics in a counter-current spray drying tower. The simulations were performed using three different turbulent models, i.e. standard k-ε (SKE), Reynolds Stress Models (RSM) and the Detached Eddy Simulation (DES). The predicted airflow patterns inside the spray drying chamber were found to be in good agreement with the experimental data adapted from literature for all turbulence models tested in this work. A great potential of the DES for predicting the flow pattern in a counter-current spray dryer was uncovered as it provides more accurate predictions (around 10% deviation) compared to other models tested in this work. Asia Pacific Publishing 2015 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/18448/1/69%20STP%201%202-5.pdf Siti Ferdaus, Aspari and Law, Woon Phui and Jolius, Gimbun (2015) CFD Simulation Of Hydrodynamics In Counter-Current Spray Dryer Tower. Science Technology Progress, 1. pp. 2-5. ISSN 2454-5147
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Siti Ferdaus, Aspari
Law, Woon Phui
Jolius, Gimbun
CFD Simulation Of Hydrodynamics In Counter-Current Spray Dryer Tower
description This paper presents a computational fluid dynamics (CFD) modelling of hydrodynamics in a counter-current spray drying tower. The simulations were performed using three different turbulent models, i.e. standard k-ε (SKE), Reynolds Stress Models (RSM) and the Detached Eddy Simulation (DES). The predicted airflow patterns inside the spray drying chamber were found to be in good agreement with the experimental data adapted from literature for all turbulence models tested in this work. A great potential of the DES for predicting the flow pattern in a counter-current spray dryer was uncovered as it provides more accurate predictions (around 10% deviation) compared to other models tested in this work.
format Article
author Siti Ferdaus, Aspari
Law, Woon Phui
Jolius, Gimbun
author_facet Siti Ferdaus, Aspari
Law, Woon Phui
Jolius, Gimbun
author_sort Siti Ferdaus, Aspari
title CFD Simulation Of Hydrodynamics In Counter-Current Spray Dryer Tower
title_short CFD Simulation Of Hydrodynamics In Counter-Current Spray Dryer Tower
title_full CFD Simulation Of Hydrodynamics In Counter-Current Spray Dryer Tower
title_fullStr CFD Simulation Of Hydrodynamics In Counter-Current Spray Dryer Tower
title_full_unstemmed CFD Simulation Of Hydrodynamics In Counter-Current Spray Dryer Tower
title_sort cfd simulation of hydrodynamics in counter-current spray dryer tower
publisher Asia Pacific Publishing
publishDate 2015
url http://umpir.ump.edu.my/id/eprint/18448/
http://umpir.ump.edu.my/id/eprint/18448/1/69%20STP%201%202-5.pdf
first_indexed 2023-09-18T22:26:09Z
last_indexed 2023-09-18T22:26:09Z
_version_ 1777415979499782144

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