Guenther, Silke ; Oberlack, Martin (2005)
Implication of Lie group symmetries for RANS modeling.
In: PAMM — Proceedings in Applied Mathematics and Mechanics, 5 (1)
doi: 10.1002/pamm.200510258
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Since the symmetries of fluid motion are admitted by all statistical quantities of turbulent flows as can be taken from the multipoint equations, we can derive conditions for turbulence models so that they capture the proper flow physics. Concerning these constraints we will exemplary investigate the k – ϵ – model for its capability to reproduce new scaling laws derived from symmetry methods
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2005 |
| Autor(en): | Guenther, Silke ; Oberlack, Martin |
| Art des Eintrags: | Bibliographie |
| Titel: | Implication of Lie group symmetries for RANS modeling |
| Sprache: | Englisch |
| Publikationsjahr: | 2005 |
| Ort: | Weinheim |
| Verlag: | Wiley-VCH |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | PAMM — Proceedings in Applied Mathematics and Mechanics |
| Jahrgang/Volume einer Zeitschrift: | 5 |
| (Heft-)Nummer: | 1 |
| DOI: | 10.1002/pamm.200510258 |
| Kurzbeschreibung (Abstract): | Since the symmetries of fluid motion are admitted by all statistical quantities of turbulent flows as can be taken from the multipoint equations, we can derive conditions for turbulence models so that they capture the proper flow physics. Concerning these constraints we will exemplary investigate the k – ϵ – model for its capability to reproduce new scaling laws derived from symmetry methods |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet für Strömungsdynamik (fdy) |
| Hinterlegungsdatum: | 20 Nov 2008 08:26 |
| Letzte Änderung: | 15 Nov 2024 09:15 |
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