Numerical and Qualitative Analysis of a Single Particle Behavior in a Shear Driven Flow in Equilateral Triangular Cavity

Intesive research works have been done on solid particle flows for the past decades. However, prediction of accurate relationship between the particle and the surrounding fluid is still challenging. This study focuses on the experimental and numerical study of behavior of a particle flow in a lid-dr...

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Main Authors:	N. M. M., Ammar, Nasir, Ali, M. S., Idris, A. N., Oumer
Format:	Article
Published:	Trans Tech Publications Inc. 2013
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/8366/ http://umpir.ump.edu.my/id/eprint/8366/ http://umpir.ump.edu.my/id/eprint/8366/

id	ump-8366
recordtype	eprints
spelling	ump-83662018-02-14T07:58:20Z http://umpir.ump.edu.my/id/eprint/8366/ Numerical and Qualitative Analysis of a Single Particle Behavior in a Shear Driven Flow in Equilateral Triangular Cavity N. M. M., Ammar Nasir, Ali M. S., Idris A. N., Oumer TJ Mechanical engineering and machinery Intesive research works have been done on solid particle flows for the past decades. However, prediction of accurate relationship between the particle and the surrounding fluid is still challenging. This study focuses on the experimental and numerical study of behavior of a particle flow in a lid-driven cavity of equilateral triangular shape. Numerical analysis was done using Finite Difference Method (FDM) with stream function vorticity approach. The center location of the fluid flow was treated assumed to be the particle motion. To check the validaty of the numerical results, experiment was done. The particle and fluid used for the experiment were water and silk, respectively. The particle is considered to be slightly buoyant towards water. In the experiment the fluid flow was based on horizontal translating motion where the particle was initially at rest at the bottom wall of the cavity. The fluid flow speed is set to laminar flow with Reynolds Number, Re = 0 to 1000. It was found that the silk particle moved to the preferential path of the primary vortex at equivalent time of 13 seconds. Generally, the experimetal and numerical results for the streamlines were in good agreement. Trans Tech Publications Inc. 2013 Article PeerReviewed N. M. M., Ammar and Nasir, Ali and M. S., Idris and A. N., Oumer (2013) Numerical and Qualitative Analysis of a Single Particle Behavior in a Shear Driven Flow in Equilateral Triangular Cavity. Applied Mechanics and Materials, 465-46. pp. 557-561. ISSN 1662-7482 http://www.scientific.net/AMM.465-466.557 DOI: 10.4028/www.scientific.net/AMM.465-466.557
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery N. M. M., Ammar Nasir, Ali M. S., Idris A. N., Oumer Numerical and Qualitative Analysis of a Single Particle Behavior in a Shear Driven Flow in Equilateral Triangular Cavity
description	Intesive research works have been done on solid particle flows for the past decades. However, prediction of accurate relationship between the particle and the surrounding fluid is still challenging. This study focuses on the experimental and numerical study of behavior of a particle flow in a lid-driven cavity of equilateral triangular shape. Numerical analysis was done using Finite Difference Method (FDM) with stream function vorticity approach. The center location of the fluid flow was treated assumed to be the particle motion. To check the validaty of the numerical results, experiment was done. The particle and fluid used for the experiment were water and silk, respectively. The particle is considered to be slightly buoyant towards water. In the experiment the fluid flow was based on horizontal translating motion where the particle was initially at rest at the bottom wall of the cavity. The fluid flow speed is set to laminar flow with Reynolds Number, Re = 0 to 1000. It was found that the silk particle moved to the preferential path of the primary vortex at equivalent time of 13 seconds. Generally, the experimetal and numerical results for the streamlines were in good agreement.
format	Article
author	N. M. M., Ammar Nasir, Ali M. S., Idris A. N., Oumer
author_facet	N. M. M., Ammar Nasir, Ali M. S., Idris A. N., Oumer
author_sort	N. M. M., Ammar
title	Numerical and Qualitative Analysis of a Single Particle Behavior in a Shear Driven Flow in Equilateral Triangular Cavity
title_short	Numerical and Qualitative Analysis of a Single Particle Behavior in a Shear Driven Flow in Equilateral Triangular Cavity
title_full	Numerical and Qualitative Analysis of a Single Particle Behavior in a Shear Driven Flow in Equilateral Triangular Cavity
title_fullStr	Numerical and Qualitative Analysis of a Single Particle Behavior in a Shear Driven Flow in Equilateral Triangular Cavity
title_full_unstemmed	Numerical and Qualitative Analysis of a Single Particle Behavior in a Shear Driven Flow in Equilateral Triangular Cavity
title_sort	numerical and qualitative analysis of a single particle behavior in a shear driven flow in equilateral triangular cavity
publisher	Trans Tech Publications Inc.
publishDate	2013
url	http://umpir.ump.edu.my/id/eprint/8366/ http://umpir.ump.edu.my/id/eprint/8366/ http://umpir.ump.edu.my/id/eprint/8366/
first_indexed	2023-09-18T22:05:52Z
last_indexed	2023-09-18T22:05:52Z
_version_	1777414703209775104

Numerical and Qualitative Analysis of a Single Particle Behavior in a Shear Driven Flow in Equilateral Triangular Cavity

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