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The effect of different aspect ratio and bottom heat flux towards contaminant removal using numerical analysis

Cubic Interpolated Pseudo-particle (CIP) numerical simulation scheme has been anticipated to predict the interaction involving fluids and solid particles in an open channel with rectangular shaped cavity flow. The rectangular shaped cavity is looking by different aspect ratio in modelling the real p...

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Main Authors:	Saadun, Mohd Noor Asril, Abdul Manaf, Muhammad Zaidan, Zakaria, Mohamad Shukri, Mohd Hanafi, Mohd Hafdizal
Format:	Article
Language:	English
Published:	2013
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://eprints.utem.edu.my/id/eprint/10963/1/Published_Paper.pdf http://eprints.utem.edu.my/id/eprint/10963/
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id	my.utem.eprints.10963
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spelling	my.utem.eprints.109632015-05-28T04:14:31Z http://eprints.utem.edu.my/id/eprint/10963/ The effect of different aspect ratio and bottom heat flux towards contaminant removal using numerical analysis Saadun, Mohd Noor Asril Abdul Manaf, Muhammad Zaidan Zakaria, Mohamad Shukri Mohd Hanafi, Mohd Hafdizal TJ Mechanical engineering and machinery Cubic Interpolated Pseudo-particle (CIP) numerical simulation scheme has been anticipated to predict the interaction involving fluids and solid particles in an open channel with rectangular shaped cavity flow. The rectangular shaped cavity is looking by different aspect ratio in modelling the real pipeline joints that are in a range of sizes. Various inlet velocities are also being applied in predicting various fluid flow characteristics. In this paper, the constant heat flux is introduced at the bottom wall, showing the buoyancy effects towards the contaminant’s removal rate. In order to characterize the fluid flow, the numerical scheme alone is initially tested and validated in a lid driven cavity with a single particle. The study of buoyancy effects and different aspect ratio of rectangular geometry were carried out using a MATLAB govern by Navier-Stokes equation. CIP is used as a model for a numerical scheme solver for fluid solid particles interaction. The result shows that the higher aspect ratio coupled with heated bottom wall give higher percentage of contaminant’s removal rate. Comparing with the benchmark results has demonstrated the applicability of the method to reproduce fluid structure which is complex in the system. Despite a slight deviation of the formations of vortices from some of the literature results, the general pattern is considered to be in close agreement with those published in the literature. 2013 Article PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/10963/1/Published_Paper.pdf Saadun, Mohd Noor Asril and Abdul Manaf, Muhammad Zaidan and Zakaria, Mohamad Shukri and Mohd Hanafi, Mohd Hafdizal (2013) The effect of different aspect ratio and bottom heat flux towards contaminant removal using numerical analysis. IOP Conf.Series:Materials Scienceand Engineering, 50. pp. 1-10. ISSN 1757-8981
institution	Universiti Teknikal Malaysia Melaka
building	UTEM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknikal Malaysia Melaka
content_source	UTEM Institutional Repository
url_provider	http://eprints.utem.edu.my/
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Saadun, Mohd Noor Asril Abdul Manaf, Muhammad Zaidan Zakaria, Mohamad Shukri Mohd Hanafi, Mohd Hafdizal The effect of different aspect ratio and bottom heat flux towards contaminant removal using numerical analysis
description	Cubic Interpolated Pseudo-particle (CIP) numerical simulation scheme has been anticipated to predict the interaction involving fluids and solid particles in an open channel with rectangular shaped cavity flow. The rectangular shaped cavity is looking by different aspect ratio in modelling the real pipeline joints that are in a range of sizes. Various inlet velocities are also being applied in predicting various fluid flow characteristics. In this paper, the constant heat flux is introduced at the bottom wall, showing the buoyancy effects towards the contaminant’s removal rate. In order to characterize the fluid flow, the numerical scheme alone is initially tested and validated in a lid driven cavity with a single particle. The study of buoyancy effects and different aspect ratio of rectangular geometry were carried out using a MATLAB govern by Navier-Stokes equation. CIP is used as a model for a numerical scheme solver for fluid solid particles interaction. The result shows that the higher aspect ratio coupled with heated bottom wall give higher percentage of contaminant’s removal rate. Comparing with the benchmark results has demonstrated the applicability of the method to reproduce fluid structure which is complex in the system. Despite a slight deviation of the formations of vortices from some of the literature results, the general pattern is considered to be in close agreement with those published in the literature.
format	Article
author	Saadun, Mohd Noor Asril Abdul Manaf, Muhammad Zaidan Zakaria, Mohamad Shukri Mohd Hanafi, Mohd Hafdizal
author_facet	Saadun, Mohd Noor Asril Abdul Manaf, Muhammad Zaidan Zakaria, Mohamad Shukri Mohd Hanafi, Mohd Hafdizal
author_sort	Saadun, Mohd Noor Asril
title	The effect of different aspect ratio and bottom heat flux towards contaminant removal using numerical analysis
title_short	The effect of different aspect ratio and bottom heat flux towards contaminant removal using numerical analysis
title_full	The effect of different aspect ratio and bottom heat flux towards contaminant removal using numerical analysis
title_fullStr	The effect of different aspect ratio and bottom heat flux towards contaminant removal using numerical analysis
title_full_unstemmed	The effect of different aspect ratio and bottom heat flux towards contaminant removal using numerical analysis
title_sort	effect of different aspect ratio and bottom heat flux towards contaminant removal using numerical analysis
publishDate	2013
url	http://eprints.utem.edu.my/id/eprint/10963/1/Published_Paper.pdf http://eprints.utem.edu.my/id/eprint/10963/
_version_	1665905442854797312
score	13.211869

The effect of different aspect ratio and bottom heat flux towards contaminant removal using numerical analysis

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