Computational Fluid Dynamic (CFD)

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Bibliographic Details
Main Author: Syahrul Nizam, Abdul Razak
Other Authors: School of Bioprocess Engineering
Format: Other
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2022
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Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73354
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spelling my.unimap-733542022-01-13T03:45:45Z Computational Fluid Dynamic (CFD) Syahrul Nizam, Abdul Razak School of Bioprocess Engineering Computational Fluid Dynamic (CFD) Oxygenation capacity (OC) Computational Fluid Dynamic (CFD) -- Analysis Access is limited to UniMAP community. This study was designed to focus on Computational Fluid Dynamics which were investigated for their effects on oxygenation capacity (OC) in simulations and experiments. Experiments were conducted in an aeration tank. OC had been calculated in experiments by using specific formula based on the dimensions of the aeration tank and the amount of OC that can be obtained after calculation is between 6.2090x10−4and 6.1990x10−4 kg/min. Then simulations had been done in coarse, medium and fine meshing in order to select the best mesh that can be used in simulation to be validate with the real experiments. After grid dependency study, medium meshing had been choose because of the percentage of error for the medium grid is within acceptable range that is from 7% to 20%. Thus, medium mesh was selected for further study of the simulation. Even though fine grid showed a greater accuracy of simulation performance, fast turnover was more desirable in order to reduce the simulation time as the various boundary conditions in the later study would influence the convergence rate of each test run. Thus, the solutions from the medium grid were considered to be grid independent. Contour during the 10th minute of the simulations also had been take to show the difference of dissolve oxygen inside the aeration tank between coarse, medium and fine. 2022-01-13T03:45:45Z 2022-01-13T03:45:45Z 2017-06 Other http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73354 en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Computational Fluid Dynamic (CFD)
Oxygenation capacity (OC)
Computational Fluid Dynamic (CFD) -- Analysis
spellingShingle Computational Fluid Dynamic (CFD)
Oxygenation capacity (OC)
Computational Fluid Dynamic (CFD) -- Analysis
Syahrul Nizam, Abdul Razak
Computational Fluid Dynamic (CFD)
description Access is limited to UniMAP community.
author2 School of Bioprocess Engineering
author_facet School of Bioprocess Engineering
Syahrul Nizam, Abdul Razak
format Other
author Syahrul Nizam, Abdul Razak
author_sort Syahrul Nizam, Abdul Razak
title Computational Fluid Dynamic (CFD)
title_short Computational Fluid Dynamic (CFD)
title_full Computational Fluid Dynamic (CFD)
title_fullStr Computational Fluid Dynamic (CFD)
title_full_unstemmed Computational Fluid Dynamic (CFD)
title_sort computational fluid dynamic (cfd)
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2022
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73354
_version_ 1724610033495310336
score 13.209306