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Document type:
Zeitschriftenaufsatz 
Author(s):
Kaltenbach, H.-J. 
Title:
The effect of sweep-angle variation on the turbulence structure in a separated, three-dimensional flow 
Abstract:
A three-dimensional separated flow behind a swept, backward-facing step is investigated by means of DNS for ReH = C∞H/v = 3000 with the purpose to identify changes in the statistical turbulence structure due to a variation of the sweep angle α from 0° up to 60°. With increasing sweep angle, the near-wall turbulence structure inside the separation bubble and downstream of reattachment changes due to the presence of an edge-parallel mean flow component W. Turbulence production due to the spanwise...    »
 
Keywords:
sweep-angle variation; turbulence structure; separated, three-dimensional flow 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
Theoretical and Computational Fluid Dynamics 
Year:
2003 
Journal issue:
16 (3) 
Pages contribution:
pp. 187-210 
Covered by:
Scopus 
Reviewed:
ja 
Language:
en 
E-ISSN:
09354964 
Status:
Erstveröffentlichung 
TUM Institution:
Fachgebiet für Strömungsbeeinflussung und Aeroakustik