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Numerical Study on Several Stabilized Finite Element Methods for the Steady Incompressible Flow Problem with Damping
Joint Authors
Wu, Jilian
Huang, Pengzhan
Feng, Xinlong
Source
Journal of Applied Mathematics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-26
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
We discuss several stabilized finite element methods, which are penalty, regular, multiscale enrichment, and local Gauss integration method, for the steady incompressible flow problem with damping based on the lowest equal-order finite element space pair.
Then we give the numerical comparisons between them in three numerical examples which show that the local Gauss integration method has good stability, efficiency, and accuracy properties and it is better than the others for the steady incompressible flow problem with damping on the whole.
However, to our surprise, the regular method spends less CPU-time and has better accuracy properties by using Crout solver.
American Psychological Association (APA)
Wu, Jilian& Huang, Pengzhan& Feng, Xinlong. 2013. Numerical Study on Several Stabilized Finite Element Methods for the Steady Incompressible Flow Problem with Damping. Journal of Applied Mathematics،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-513750
Modern Language Association (MLA)
Wu, Jilian…[et al.]. Numerical Study on Several Stabilized Finite Element Methods for the Steady Incompressible Flow Problem with Damping. Journal of Applied Mathematics No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-513750
American Medical Association (AMA)
Wu, Jilian& Huang, Pengzhan& Feng, Xinlong. Numerical Study on Several Stabilized Finite Element Methods for the Steady Incompressible Flow Problem with Damping. Journal of Applied Mathematics. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-513750
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-513750