Flowfield-dependent variation method for moving-boundary problems

A novel numerical scheme using the combination of flowfield-dependent variation method and arbitrary Lagrangian–Eulerian method is developed. This method is a mixed explicit–implicit numerical scheme, and its implicitness is dependent on the physical properties of the flowfield. The scheme is disc...

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Main Authors:	Fadhli, Mohammad, Omar, Ashraf Ali, Asrar, Waqar
Format:	Article
Language:	English English English
Published:	The American Institute of Aeronautics and Astronautics (AIAA) 2015
Subjects:	QA76 Computer software TL500 Aeronautics
Online Access:	http://irep.iium.edu.my/44184/ http://irep.iium.edu.my/44184/ http://irep.iium.edu.my/44184/ http://irep.iium.edu.my/44184/5/AIAA-published.pdf http://irep.iium.edu.my/44184/8/44184_Flowfield-dependent%20variation%20method%20for%20moving_Scopus.pdf http://irep.iium.edu.my/44184/9/44184_Flowfield-dependent%20variation%20method%20for%20moving_WOS.pdf

id	iium-44184
recordtype	eprints
spelling	iium-441842017-09-23T02:24:55Z http://irep.iium.edu.my/44184/ Flowfield-dependent variation method for moving-boundary problems Fadhli, Mohammad Omar, Ashraf Ali Asrar, Waqar QA76 Computer software TL500 Aeronautics A novel numerical scheme using the combination of flowfield-dependent variation method and arbitrary Lagrangian–Eulerian method is developed. This method is a mixed explicit–implicit numerical scheme, and its implicitness is dependent on the physical properties of the flowfield. The scheme is discretized using the finite-volume method to give flexibility in dealing with complicated geometries. The formulation itself yields a sparse matrix, which can be solved by using any iterative algorithm. Several benchmark problems in two-dimensional inviscid and viscous flow have been selected to validate the method. Good agreement with available experimental and numerical data in the literature has been obtained, thus showing its promising application in complex fluid–structure interaction problems. The American Institute of Aeronautics and Astronautics (AIAA) 2015-04 Article PeerReviewed application/pdf en http://irep.iium.edu.my/44184/5/AIAA-published.pdf application/pdf en http://irep.iium.edu.my/44184/8/44184_Flowfield-dependent%20variation%20method%20for%20moving_Scopus.pdf application/pdf en http://irep.iium.edu.my/44184/9/44184_Flowfield-dependent%20variation%20method%20for%20moving_WOS.pdf Fadhli, Mohammad and Omar, Ashraf Ali and Asrar, Waqar (2015) Flowfield-dependent variation method for moving-boundary problems. AIAA Journal, 53 (4). pp. 1026-1036. ISSN 1533-385X (O), 0001-1452 (P) E-ISSN 1533-385X http://arc.aiaa.org/doi/abs/10.2514/1.J053353?journalCode=aiaaj 10.2514/1.J053353
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English English
topic	QA76 Computer software TL500 Aeronautics
spellingShingle	QA76 Computer software TL500 Aeronautics Fadhli, Mohammad Omar, Ashraf Ali Asrar, Waqar Flowfield-dependent variation method for moving-boundary problems
description	A novel numerical scheme using the combination of flowfield-dependent variation method and arbitrary Lagrangian–Eulerian method is developed. This method is a mixed explicit–implicit numerical scheme, and its implicitness is dependent on the physical properties of the flowfield. The scheme is discretized using the finite-volume method to give flexibility in dealing with complicated geometries. The formulation itself yields a sparse matrix, which can be solved by using any iterative algorithm. Several benchmark problems in two-dimensional inviscid and viscous flow have been selected to validate the method. Good agreement with available experimental and numerical data in the literature has been obtained, thus showing its promising application in complex fluid–structure interaction problems.
format	Article
author	Fadhli, Mohammad Omar, Ashraf Ali Asrar, Waqar
author_facet	Fadhli, Mohammad Omar, Ashraf Ali Asrar, Waqar
author_sort	Fadhli, Mohammad
title	Flowfield-dependent variation method for moving-boundary problems
title_short	Flowfield-dependent variation method for moving-boundary problems
title_full	Flowfield-dependent variation method for moving-boundary problems
title_fullStr	Flowfield-dependent variation method for moving-boundary problems
title_full_unstemmed	Flowfield-dependent variation method for moving-boundary problems
title_sort	flowfield-dependent variation method for moving-boundary problems
publisher	The American Institute of Aeronautics and Astronautics (AIAA)
publishDate	2015
url	http://irep.iium.edu.my/44184/ http://irep.iium.edu.my/44184/ http://irep.iium.edu.my/44184/ http://irep.iium.edu.my/44184/5/AIAA-published.pdf http://irep.iium.edu.my/44184/8/44184_Flowfield-dependent%20variation%20method%20for%20moving_Scopus.pdf http://irep.iium.edu.my/44184/9/44184_Flowfield-dependent%20variation%20method%20for%20moving_WOS.pdf
first_indexed	2023-09-18T21:02:50Z
last_indexed	2023-09-18T21:02:50Z
_version_	1777410738452692992

Flowfield-dependent variation method for moving-boundary problems

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