Effect of Air Exchange Rate on Particle Decay in a Cleanroom: A Numerical Study
In this study, particle decay in a cleanroom is investigated numerically. A commercial CFD package, FLUENT, is used in the analysis. The governing equations are solved by using the k-å turbulence model. For particle dispersion, the discrete phase model (DPM) is applied. Four different air change rat...
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2019-01-01
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doaj-259ec6200ecb4589b61cfd637bb3e7ed2021-02-02T02:02:07ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011110103710.1051/e3sconf/201911101037e3sconf_clima2019_01037Effect of Air Exchange Rate on Particle Decay in a Cleanroom: A Numerical StudyCetin Yunus Emre0Avci Mete1Aydin Orhan2Karadeniz Technical University, Arsin Vocational SchoolKaradeniz Technical University, Mechanical Engineering DepartmentKaradeniz Technical University, Mechanical Engineering DepartmentIn this study, particle decay in a cleanroom is investigated numerically. A commercial CFD package, FLUENT, is used in the analysis. The governing equations are solved by using the k-å turbulence model. For particle dispersion, the discrete phase model (DPM) is applied. Four different air change rates (3-10-25-43 ACH) with three particle diameters (0,5-5-10 ìm) are considered. It is shown that 10 ACH satisfies the needs in terms of recovery time.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/37/e3sconf_clima2019_01037.pdf |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Cetin Yunus Emre Avci Mete Aydin Orhan |
spellingShingle |
Cetin Yunus Emre Avci Mete Aydin Orhan Effect of Air Exchange Rate on Particle Decay in a Cleanroom: A Numerical Study E3S Web of Conferences |
author_facet |
Cetin Yunus Emre Avci Mete Aydin Orhan |
author_sort |
Cetin Yunus Emre |
title |
Effect of Air Exchange Rate on Particle Decay in a Cleanroom: A Numerical Study |
title_short |
Effect of Air Exchange Rate on Particle Decay in a Cleanroom: A Numerical Study |
title_full |
Effect of Air Exchange Rate on Particle Decay in a Cleanroom: A Numerical Study |
title_fullStr |
Effect of Air Exchange Rate on Particle Decay in a Cleanroom: A Numerical Study |
title_full_unstemmed |
Effect of Air Exchange Rate on Particle Decay in a Cleanroom: A Numerical Study |
title_sort |
effect of air exchange rate on particle decay in a cleanroom: a numerical study |
publisher |
EDP Sciences |
series |
E3S Web of Conferences |
issn |
2267-1242 |
publishDate |
2019-01-01 |
description |
In this study, particle decay in a cleanroom is investigated numerically. A commercial CFD package, FLUENT, is used in the analysis. The governing equations are solved by using the k-å turbulence model. For particle dispersion, the discrete phase model (DPM) is applied. Four different air change rates (3-10-25-43 ACH) with three particle diameters (0,5-5-10 ìm) are considered. It is shown that 10 ACH satisfies the needs in terms of recovery time. |
url |
https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/37/e3sconf_clima2019_01037.pdf |
work_keys_str_mv |
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