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Laminar Flow Through A Double Elbow Geometry With Lattice Boltzmann Numerical Method

This paper presents a lattice Boltzmann method for the simulation of laminar flow through double elbow geometry. The lattice Boltzmann method was built up on the D2Q9 model and the single relaxation time called the lattice-BGK method. The dependence of reattachment length on the Reynolds number is d...

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Main Author: Muhamad Zuhairi, Sulaiman
Format: Conference or Workshop Item
Language:English
Published: 2008
Subjects:
TJ Mechanical engineering and machinery
QC Physics
Online Access:http://umpir.ump.edu.my/id/eprint/1222/1/2008_P2_IGCES_MZSulaiman.pdf
http://umpir.ump.edu.my/id/eprint/1222/
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spelling my.ump.umpir.12222018-07-25T07:29:37Z http://umpir.ump.edu.my/id/eprint/1222/ Laminar Flow Through A Double Elbow Geometry With Lattice Boltzmann Numerical Method Muhamad Zuhairi, Sulaiman TJ Mechanical engineering and machinery QC Physics This paper presents a lattice Boltzmann method for the simulation of laminar flow through double elbow geometry. The lattice Boltzmann method was built up on the D2Q9 model and the single relaxation time called the lattice-BGK method. The dependence of reattachment length on the Reynolds number is determined. Results show that the flow was found to be strongly dependent on Reynolds number and two-dimensional behavior for Reynolds numbers below approximately 400. Comparable results were obtained between the present approach and those from a Navier-Stokes solver. Keywords: Double elbow geometry, laminar fluid flow, lattice Boltzmann method 2008 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/1222/1/2008_P2_IGCES_MZSulaiman.pdf Muhamad Zuhairi, Sulaiman (2008) Laminar Flow Through A Double Elbow Geometry With Lattice Boltzmann Numerical Method. In: International Graduate on Engineering and Science (IGCES'08) Mechanical Engineering, 23-24 December 2008 , Universiti Teknologi Malaysia, Skudai - Johor. . (Unpublished)
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TJ Mechanical engineering and machinery
QC Physics
spellingShingle TJ Mechanical engineering and machinery
QC Physics
Muhamad Zuhairi, Sulaiman
Laminar Flow Through A Double Elbow Geometry With Lattice Boltzmann Numerical Method
description This paper presents a lattice Boltzmann method for the simulation of laminar flow through double elbow geometry. The lattice Boltzmann method was built up on the D2Q9 model and the single relaxation time called the lattice-BGK method. The dependence of reattachment length on the Reynolds number is determined. Results show that the flow was found to be strongly dependent on Reynolds number and two-dimensional behavior for Reynolds numbers below approximately 400. Comparable results were obtained between the present approach and those from a Navier-Stokes solver. Keywords: Double elbow geometry, laminar fluid flow, lattice Boltzmann method
format Conference or Workshop Item
author Muhamad Zuhairi, Sulaiman
author_facet Muhamad Zuhairi, Sulaiman
author_sort Muhamad Zuhairi, Sulaiman
title Laminar Flow Through A Double Elbow Geometry With Lattice Boltzmann Numerical Method
title_short Laminar Flow Through A Double Elbow Geometry With Lattice Boltzmann Numerical Method
title_full Laminar Flow Through A Double Elbow Geometry With Lattice Boltzmann Numerical Method
title_fullStr Laminar Flow Through A Double Elbow Geometry With Lattice Boltzmann Numerical Method
title_full_unstemmed Laminar Flow Through A Double Elbow Geometry With Lattice Boltzmann Numerical Method
title_sort laminar flow through a double elbow geometry with lattice boltzmann numerical method
publishDate 2008
url http://umpir.ump.edu.my/id/eprint/1222/1/2008_P2_IGCES_MZSulaiman.pdf
http://umpir.ump.edu.my/id/eprint/1222/
_version_ 1643664353300316160
score 13.15806

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