Transient Semi Circular Lid Driven Cavity Flow Using Non Uniform Structured Grid Method with Upwind Scheme

In this article, two dimensional lid driven cavity flow in semi circular cavity is simulated using non uniform finite different method with structured grid. Navier-Stokes and continuity equations are simplified using non dimensional streamfunction-vorticity approach. Reynolds number of 1000 is used...

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Main Authors:	M. S., Idris, N. M. M., Ammar, Tuan Mohammad Yusoff, Tuan Ya, At-Tasneem, Mohd Amin
Format:	Article
Language:	English
Published:	Faculty Mechanical Engineering, UMP 2013
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/3996/ http://umpir.ump.edu.my/id/eprint/3996/ http://umpir.ump.edu.my/id/eprint/3996/1/P180.pdf

id	ump-3996
recordtype	eprints
spelling	ump-39962018-02-14T07:43:40Z http://umpir.ump.edu.my/id/eprint/3996/ Transient Semi Circular Lid Driven Cavity Flow Using Non Uniform Structured Grid Method with Upwind Scheme M. S., Idris N. M. M., Ammar Tuan Mohammad Yusoff, Tuan Ya At-Tasneem, Mohd Amin TJ Mechanical engineering and machinery In this article, two dimensional lid driven cavity flow in semi circular cavity is simulated using non uniform finite different method with structured grid. Navier-Stokes and continuity equations are simplified using non dimensional streamfunction-vorticity approach. Reynolds number of 1000 is used and the vorticity and Streamfunction contour plot is monitored with convergence criteria of 1x10-7 set to both vorticity and streamfunction value. The result shows primary vortex move from the upper left cavity corner to the upper right corner while the magnitude of streamfunction grows at the primary vortex centre. The primary vortex size decrease steadily as the time increased. This phenomenon greatly affected by the increasing size of the secondary at the lower left. Slight changes of vortex size are observed as the flow achieving steady state condition. Validation of the simulation is conducted by comparing previous researches results based on the value of streamfunction and centre location of primary vortex. Faculty Mechanical Engineering, UMP 2013 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/3996/1/P180.pdf M. S., Idris and N. M. M., Ammar and Tuan Mohammad Yusoff, Tuan Ya and At-Tasneem, Mohd Amin (2013) Transient Semi Circular Lid Driven Cavity Flow Using Non Uniform Structured Grid Method with Upwind Scheme. Journal of Mechanical Engineering and Sciences (JMES) , 5. pp. 713-722. ISSN 2289-4659 (print); 2231-8380 (online) http://dx.doi.org/10.15282/jmes.5.2013.18.0069
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 M. S., Idris N. M. M., Ammar Tuan Mohammad Yusoff, Tuan Ya At-Tasneem, Mohd Amin Transient Semi Circular Lid Driven Cavity Flow Using Non Uniform Structured Grid Method with Upwind Scheme
description	In this article, two dimensional lid driven cavity flow in semi circular cavity is simulated using non uniform finite different method with structured grid. Navier-Stokes and continuity equations are simplified using non dimensional streamfunction-vorticity approach. Reynolds number of 1000 is used and the vorticity and Streamfunction contour plot is monitored with convergence criteria of 1x10-7 set to both vorticity and streamfunction value. The result shows primary vortex move from the upper left cavity corner to the upper right corner while the magnitude of streamfunction grows at the primary vortex centre. The primary vortex size decrease steadily as the time increased. This phenomenon greatly affected by the increasing size of the secondary at the lower left. Slight changes of vortex size are observed as the flow achieving steady state condition. Validation of the simulation is conducted by comparing previous researches results based on the value of streamfunction and centre location of primary vortex.
format	Article
author	M. S., Idris N. M. M., Ammar Tuan Mohammad Yusoff, Tuan Ya At-Tasneem, Mohd Amin
author_facet	M. S., Idris N. M. M., Ammar Tuan Mohammad Yusoff, Tuan Ya At-Tasneem, Mohd Amin
author_sort	M. S., Idris
title	Transient Semi Circular Lid Driven Cavity Flow Using Non Uniform Structured Grid Method with Upwind Scheme
title_short	Transient Semi Circular Lid Driven Cavity Flow Using Non Uniform Structured Grid Method with Upwind Scheme
title_full	Transient Semi Circular Lid Driven Cavity Flow Using Non Uniform Structured Grid Method with Upwind Scheme
title_fullStr	Transient Semi Circular Lid Driven Cavity Flow Using Non Uniform Structured Grid Method with Upwind Scheme
title_full_unstemmed	Transient Semi Circular Lid Driven Cavity Flow Using Non Uniform Structured Grid Method with Upwind Scheme
title_sort	transient semi circular lid driven cavity flow using non uniform structured grid method with upwind scheme
publisher	Faculty Mechanical Engineering, UMP
publishDate	2013
url	http://umpir.ump.edu.my/id/eprint/3996/ http://umpir.ump.edu.my/id/eprint/3996/ http://umpir.ump.edu.my/id/eprint/3996/1/P180.pdf
first_indexed	2023-09-18T21:58:32Z
last_indexed	2023-09-18T21:58:32Z
_version_	1777414242726576128

Transient Semi Circular Lid Driven Cavity Flow Using Non Uniform Structured Grid Method with Upwind Scheme

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