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Enhanced Physics-Based Numerical Schemes for Two Classes of Turbulence Models
Author
Source
Advances in Numerical Analysis
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-08-27
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
We present enhanced physics-based finite element schemes for two families of turbulence models, the NS-ω¯ models and the Stolz-Adams approximate deconvolution models.
These schemes are delicate extensions of a method created for the Navier-Stokes equations in Rebholz (2007), that achieve high physical fidelity by admitting balances of both energy and helicity that match the true physics.
The schemes' development requires carefully chosen discrete curl, discrete Laplacian, and discrete filtering operators, in order to permit the necessary differential operator commutations.
American Psychological Association (APA)
Rebholz, Leo G.. 2009. Enhanced Physics-Based Numerical Schemes for Two Classes of Turbulence Models. Advances in Numerical Analysis،Vol. 2009, no. 2009, pp.1-13.
https://search.emarefa.net/detail/BIM-466639
Modern Language Association (MLA)
Rebholz, Leo G.. Enhanced Physics-Based Numerical Schemes for Two Classes of Turbulence Models. Advances in Numerical Analysis No. 2009 (2009), pp.1-13.
https://search.emarefa.net/detail/BIM-466639
American Medical Association (AMA)
Rebholz, Leo G.. Enhanced Physics-Based Numerical Schemes for Two Classes of Turbulence Models. Advances in Numerical Analysis. 2009. Vol. 2009, no. 2009, pp.1-13.
https://search.emarefa.net/detail/BIM-466639
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-466639