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CFD investigation on stairwell smoke ventilation :case of coe bn block emergency route

Interim semester 2020 / 2021

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Main Author: Mohamammad Rizhuan bin Bahring
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Published: 2023
Subjects:
Stairwell
Fluid dynamic
Smoke behavior
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id my.uniten.dspace-21372
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spelling my.uniten.dspace-213722023-05-04T12:58:05Z CFD investigation on stairwell smoke ventilation :case of coe bn block emergency route Mohamammad Rizhuan bin Bahring Stairwell Fluid dynamic Smoke behavior Interim semester 2020 / 2021 ABSTRACT This research paper was conducted to study the smoke movement and ambient airflow in a stairwell under free flow of smoke source in BN stairwell block building. The simulation was carried out using Ansys CFD software in order to observe the behavior of smoke and decide the best placement of ventilation at the BN stairwell block building. Ansys CFX software is a computational fluid dynamic software for turbomachinery applications and good to use for observing variety of fluid materials or even mixture of materials can be done using CFX. The result was presented using contour figure for temperature, velocity and density, while streamline of velocity and density was shown in order to know the flow of the smoke itself. The graph for temperature, velocity and density was plotted and analyzed in the result and analysis section. As the smoke propagated upwards from smoke source at floor 1 depends on turbulent mixing in the stairwell in the current work, it was then accumulated at floor 3 of the building thus would be a good placement for the ventilation when simulating at floor 1. 2023-05-03T16:42:50Z 2023-05-03T16:42:50Z 2020-09 https://irepository.uniten.edu.my/handle/123456789/21372 application/pdf
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
topic Stairwell
Fluid dynamic
Smoke behavior
spellingShingle Stairwell
Fluid dynamic
Smoke behavior
Mohamammad Rizhuan bin Bahring
CFD investigation on stairwell smoke ventilation :case of coe bn block emergency route
description Interim semester 2020 / 2021
format
author Mohamammad Rizhuan bin Bahring
author_facet Mohamammad Rizhuan bin Bahring
author_sort Mohamammad Rizhuan bin Bahring
title CFD investigation on stairwell smoke ventilation :case of coe bn block emergency route
title_short CFD investigation on stairwell smoke ventilation :case of coe bn block emergency route
title_full CFD investigation on stairwell smoke ventilation :case of coe bn block emergency route
title_fullStr CFD investigation on stairwell smoke ventilation :case of coe bn block emergency route
title_full_unstemmed CFD investigation on stairwell smoke ventilation :case of coe bn block emergency route
title_sort cfd investigation on stairwell smoke ventilation :case of coe bn block emergency route
publishDate 2023
_version_ 1806423320545984512
score 13.214268

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