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Mesoscale numerical approach to predict macroscale fluid flow problems

We present a detailed analysis of the lattice Boltzmann method to simulate an incompressible fluid flow problem. Thorough derivation of macroscopic hydrodynamics equations from the continuous Boltzmann equation is performed. After showing how the formulation of the mesoscale particle dynamics fits i...

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Main Authors: Che Sidek, Nor Azwadi, Idris, M. S.
Format: Article
Published: Asian Network for Scientific Information 2010
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.utm.my/id/eprint/26282/
http://scialert.net/abstract/?doi=jas.2010.1511.1524
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spelling my.utm.262822018-10-31T12:28:03Z http://eprints.utm.my/id/eprint/26282/ Mesoscale numerical approach to predict macroscale fluid flow problems Che Sidek, Nor Azwadi Idris, M. S. TJ Mechanical engineering and machinery We present a detailed analysis of the lattice Boltzmann method to simulate an incompressible fluid flow problem. Thorough derivation of macroscopic hydrodynamics equations from the continuous Boltzmann equation is performed. After showing how the formulation of the mesoscale particle dynamics fits in to the framework of lattice Boltzmann simulations, numerical results of isothermal, thermal and multiphase fluid flow are presented to highlight the applicability of the approach. The objective of the paper is to gain better understanding of this relatively new approach for applied engineering problems in fluid transport phenomena. Asian Network for Scientific Information 2010 Article PeerReviewed Che Sidek, Nor Azwadi and Idris, M. S. (2010) Mesoscale numerical approach to predict macroscale fluid flow problems. Journal of Applied Sciences, 10 (15). 1511 - 1524. ISSN 1812-5654 http://scialert.net/abstract/?doi=jas.2010.1511.1524 DOI:10.3923/jas.2010.1511.1524
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Che Sidek, Nor Azwadi
Idris, M. S.
Mesoscale numerical approach to predict macroscale fluid flow problems
description We present a detailed analysis of the lattice Boltzmann method to simulate an incompressible fluid flow problem. Thorough derivation of macroscopic hydrodynamics equations from the continuous Boltzmann equation is performed. After showing how the formulation of the mesoscale particle dynamics fits in to the framework of lattice Boltzmann simulations, numerical results of isothermal, thermal and multiphase fluid flow are presented to highlight the applicability of the approach. The objective of the paper is to gain better understanding of this relatively new approach for applied engineering problems in fluid transport phenomena.
format Article
author Che Sidek, Nor Azwadi
Idris, M. S.
author_facet Che Sidek, Nor Azwadi
Idris, M. S.
author_sort Che Sidek, Nor Azwadi
title Mesoscale numerical approach to predict macroscale fluid flow problems
title_short Mesoscale numerical approach to predict macroscale fluid flow problems
title_full Mesoscale numerical approach to predict macroscale fluid flow problems
title_fullStr Mesoscale numerical approach to predict macroscale fluid flow problems
title_full_unstemmed Mesoscale numerical approach to predict macroscale fluid flow problems
title_sort mesoscale numerical approach to predict macroscale fluid flow problems
publisher Asian Network for Scientific Information
publishDate 2010
url http://eprints.utm.my/id/eprint/26282/
http://scialert.net/abstract/?doi=jas.2010.1511.1524
_version_ 1643647730518589440
score 13.160551

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