Simulation Of Mixed Convective Heat Transfer Using Lattice Boltzmann Method

In this paper, mixed (forced–natural) convective heat transfer around a heated square cylinder located inside a lid driven cavity has been studied numerically using the lattice Boltzmann method in the range of 100≤ Re ≤ 1000 with the corresponding Richardson number 0.01≤Ri≤10. The double-population...

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Main Authors:	A. R. M., Rosdzimin, S. M., Zuhairi, C. S. N., Azwadi
Format:	Article
Language:	English
Published:	Universiti Malaysia Pahang 2010
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/13730/ http://umpir.ump.edu.my/id/eprint/13730/ http://umpir.ump.edu.my/id/eprint/13730/ http://umpir.ump.edu.my/id/eprint/13730/1/Simulation%20Of%20Mixed%20Convective%20Heat%20Transfer%20Using%20Lattice%20Boltzmann%20Method.pdf

id	ump-13730
recordtype	eprints
spelling	ump-137302018-01-08T03:44:27Z http://umpir.ump.edu.my/id/eprint/13730/ Simulation Of Mixed Convective Heat Transfer Using Lattice Boltzmann Method A. R. M., Rosdzimin S. M., Zuhairi C. S. N., Azwadi TJ Mechanical engineering and machinery In this paper, mixed (forced–natural) convective heat transfer around a heated square cylinder located inside a lid driven cavity has been studied numerically using the lattice Boltzmann method in the range of 100≤ Re ≤ 1000 with the corresponding Richardson number 0.01≤Ri≤10. The double-population lattice Boltzmann formulation is used as the governing equation. Two dimensional nine-velocity models are used for thecomputation of the velocity field while a four-velocity model is used for the computation of the temperature field. We found that the combination of nine- and fourvelocity models can be applied to the calculation without losing its accuracy. The results are presented in the form of streamline and isotherm plots as well as the variation of local Nusselt number at the top surface of the heated square. The computational results demonstrate that the flow pattern, formation of vortex and also the Nusselt number are influence by the Reynolds number and Richardson number Universiti Malaysia Pahang 2010 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/13730/1/Simulation%20Of%20Mixed%20Convective%20Heat%20Transfer%20Using%20Lattice%20Boltzmann%20Method.pdf A. R. M., Rosdzimin and S. M., Zuhairi and C. S. N., Azwadi (2010) Simulation Of Mixed Convective Heat Transfer Using Lattice Boltzmann Method. International Journal of Automotive and Mechanical Engineering (IJAME), 2. pp. 130-143. ISSN 1985-9325(Print); 2180-1606 (Online) http://dx.doi.org/10.1528 2/ijame.2.2010.3.0011 DOI: 10.15282/ijame.2.2010.3.0011
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery A. R. M., Rosdzimin S. M., Zuhairi C. S. N., Azwadi Simulation Of Mixed Convective Heat Transfer Using Lattice Boltzmann Method
description	In this paper, mixed (forced–natural) convective heat transfer around a heated square cylinder located inside a lid driven cavity has been studied numerically using the lattice Boltzmann method in the range of 100≤ Re ≤ 1000 with the corresponding Richardson number 0.01≤Ri≤10. The double-population lattice Boltzmann formulation is used as the governing equation. Two dimensional nine-velocity models are used for thecomputation of the velocity field while a four-velocity model is used for the computation of the temperature field. We found that the combination of nine- and fourvelocity models can be applied to the calculation without losing its accuracy. The results are presented in the form of streamline and isotherm plots as well as the variation of local Nusselt number at the top surface of the heated square. The computational results demonstrate that the flow pattern, formation of vortex and also the Nusselt number are influence by the Reynolds number and Richardson number
format	Article
author	A. R. M., Rosdzimin S. M., Zuhairi C. S. N., Azwadi
author_facet	A. R. M., Rosdzimin S. M., Zuhairi C. S. N., Azwadi
author_sort	A. R. M., Rosdzimin
title	Simulation Of Mixed Convective Heat Transfer Using Lattice Boltzmann Method
title_short	Simulation Of Mixed Convective Heat Transfer Using Lattice Boltzmann Method
title_full	Simulation Of Mixed Convective Heat Transfer Using Lattice Boltzmann Method
title_fullStr	Simulation Of Mixed Convective Heat Transfer Using Lattice Boltzmann Method
title_full_unstemmed	Simulation Of Mixed Convective Heat Transfer Using Lattice Boltzmann Method
title_sort	simulation of mixed convective heat transfer using lattice boltzmann method
publisher	Universiti Malaysia Pahang
publishDate	2010
url	http://umpir.ump.edu.my/id/eprint/13730/ http://umpir.ump.edu.my/id/eprint/13730/ http://umpir.ump.edu.my/id/eprint/13730/ http://umpir.ump.edu.my/id/eprint/13730/1/Simulation%20Of%20Mixed%20Convective%20Heat%20Transfer%20Using%20Lattice%20Boltzmann%20Method.pdf
first_indexed	2023-09-18T22:16:40Z
last_indexed	2023-09-18T22:16:40Z
_version_	1777415383184048128

Simulation Of Mixed Convective Heat Transfer Using Lattice Boltzmann Method

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