Digitale Medien
Chichester
:
Wiley-Blackwell
International Journal for Numerical Methods in Fluids
20 (1995), S. 819-829
ISSN:
0271-2091
Schlagwort(e):
turbulence
;
modelling
;
numerical simulations
;
wall laws
;
unstructured mesh
;
Engineering
;
Engineering General
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Maschinenbau
Notizen:
Turbulence modelling is done traditionally in fluid mechanics departments. However, mathematical tools such as frame invariance, multiple scale expansions and the like are of great help.We shall demonstrate these facts by applying mathematical and numerical tools to the K-ε model. We shall investigate wall laws. Reynolds hypothesis, positivity of k and ε and flows with multiple scales.We shall also take this opportunity to review some mathematical results relevant to turbulence modelling.
Zusätzliches Material:
1 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/fld.1650200809
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