Rosteck, Andreas ; Oberlack, Martin (2011)
New Statistical Symmetries of the Two-Point Correlation Equations for Turbulent Flows.
In: Progress in Turbulence
Buchkapitel, Bibliographie
Kurzbeschreibung (Abstract)
We briefly introduce the two-point correlation equations based on the Navier-Stokes equations for an incompressible fluid. For this special case we determine the set of Lie symmetries, which can be calculated from the classical symmetries of the Navier-Stokes equations and further we present new symmetries, so called statistical symmetries. Finally we give examples where these symmetries can be used, e.g. for wall bounded turbulence and decaying turbulence scaling laws.
| Typ des Eintrags: | Buchkapitel |
|---|---|
| Erschienen: | 2011 |
| Autor(en): | Rosteck, Andreas ; Oberlack, Martin |
| Art des Eintrags: | Bibliographie |
| Titel: | New Statistical Symmetries of the Two-Point Correlation Equations for Turbulent Flows |
| Sprache: | Englisch |
| Publikationsjahr: | 2011 |
| Verlag: | Springer-Verlag |
| Buchtitel: | Progress in Turbulence |
| Kurzbeschreibung (Abstract): | We briefly introduce the two-point correlation equations based on the Navier-Stokes equations for an incompressible fluid. For this special case we determine the set of Lie symmetries, which can be calculated from the classical symmetries of the Navier-Stokes equations and further we present new symmetries, so called statistical symmetries. Finally we give examples where these symmetries can be used, e.g. for wall bounded turbulence and decaying turbulence scaling laws. |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau > Fachgebiet für Strömungsdynamik (fdy) 16 Fachbereich Maschinenbau |
| Hinterlegungsdatum: | 01 Sep 2011 11:12 |
| Letzte Änderung: | 11 Feb 2014 18:53 |
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