Simulation of natural ventilation system in chemistry laboratory of faculty chemical and natural resources engineering lab building

The performance of natural ventilation in buildings is often being performed by using computational fluid dynamics (CFD) software, who‟s gaining its popularity recently. The main goal for this research is to improve the ventilation system by comparing the performance for the current ventilation syst...

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Bibliographic Details
Main Author:	Ruhama, Walled
Format:	Undergraduates Project Papers
Language:	English
Published:	2010
Subjects:	TH Building construction
Online Access:	http://umpir.ump.edu.my/id/eprint/3184/ http://umpir.ump.edu.my/id/eprint/3184/1/CD5583_RUHAMA_WALEED.pdf

id	ump-3184
recordtype	eprints
spelling	ump-31842015-03-03T07:59:51Z http://umpir.ump.edu.my/id/eprint/3184/ Simulation of natural ventilation system in chemistry laboratory of faculty chemical and natural resources engineering lab building Ruhama, Walled TH Building construction The performance of natural ventilation in buildings is often being performed by using computational fluid dynamics (CFD) software, who‟s gaining its popularity recently. The main goal for this research is to improve the ventilation system by comparing the performance for the current ventilation system and the modified ventilation system. The air distribution is being focused more in order to predict the performance. Chemistry lab of faculty Chemical and natural resource engineering laboratory building is used as the model. Large Eddy Simulation (LES) is applied to estimate the air distribution of ventilation system in the cubic room of chemistry lab. The ambient temperature and pressure are used to be substitute into numerical model. The numerical result that obtained from the simulation is compared with the existing experimental data which the air change rate of laboratory must be at least 30% less than the standard which the standard value of ACH is in the range of 6 to 12 ACH. As the result, the modified ventilation system is showing the optimum of air change rate inside the chemistry lab. The air change rate for a person inside the laboratory is 9 ACH compared to current ventilation which that the value is over the standard value. As the conclusion, the modified ventilation system of the chemistry lab enhances the performance of the ventilation. 2010-12 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/3184/1/CD5583_RUHAMA_WALEED.pdf Ruhama, Walled (2010) Simulation of natural ventilation system in chemistry laboratory of faculty chemical and natural resources engineering lab building. Faculty of Chemical & Natural Resources Engineering , Universiti Malaysia Pahang .
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TH Building construction
spellingShingle	TH Building construction Ruhama, Walled Simulation of natural ventilation system in chemistry laboratory of faculty chemical and natural resources engineering lab building
description	The performance of natural ventilation in buildings is often being performed by using computational fluid dynamics (CFD) software, who‟s gaining its popularity recently. The main goal for this research is to improve the ventilation system by comparing the performance for the current ventilation system and the modified ventilation system. The air distribution is being focused more in order to predict the performance. Chemistry lab of faculty Chemical and natural resource engineering laboratory building is used as the model. Large Eddy Simulation (LES) is applied to estimate the air distribution of ventilation system in the cubic room of chemistry lab. The ambient temperature and pressure are used to be substitute into numerical model. The numerical result that obtained from the simulation is compared with the existing experimental data which the air change rate of laboratory must be at least 30% less than the standard which the standard value of ACH is in the range of 6 to 12 ACH. As the result, the modified ventilation system is showing the optimum of air change rate inside the chemistry lab. The air change rate for a person inside the laboratory is 9 ACH compared to current ventilation which that the value is over the standard value. As the conclusion, the modified ventilation system of the chemistry lab enhances the performance of the ventilation.
format	Undergraduates Project Papers
author	Ruhama, Walled
author_facet	Ruhama, Walled
author_sort	Ruhama, Walled
title	Simulation of natural ventilation system in chemistry laboratory of faculty chemical and natural resources engineering lab building
title_short	Simulation of natural ventilation system in chemistry laboratory of faculty chemical and natural resources engineering lab building
title_full	Simulation of natural ventilation system in chemistry laboratory of faculty chemical and natural resources engineering lab building
title_fullStr	Simulation of natural ventilation system in chemistry laboratory of faculty chemical and natural resources engineering lab building
title_full_unstemmed	Simulation of natural ventilation system in chemistry laboratory of faculty chemical and natural resources engineering lab building
title_sort	simulation of natural ventilation system in chemistry laboratory of faculty chemical and natural resources engineering lab building
publishDate	2010
url	http://umpir.ump.edu.my/id/eprint/3184/ http://umpir.ump.edu.my/id/eprint/3184/1/CD5583_RUHAMA_WALEED.pdf
first_indexed	2023-09-18T21:57:17Z
last_indexed	2023-09-18T21:57:17Z
_version_	1777414164175650816

Simulation of natural ventilation system in chemistry laboratory of faculty chemical and natural resources engineering lab building

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