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Titel:

The effect of sweep-angle variation on the turbulence structure in a separated, three-dimensional flow

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Kaltenbach, H.-J.
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...     »
Stichworte:
sweep-angle variation; turbulence structure; separated, three-dimensional flow
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
Theoretical and Computational Fluid Dynamics
Jahr:
2003
Heft / Issue:
16 (3)
Seitenangaben Beitrag:
pp. 187-210
Nachgewiesen in:
Scopus
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1007/s00162-002-0078-5
WWW:
https://www.scopus.com/record/display.uri?eid=2-s2.0-0037285965&origin=resultslist&sort=plf-f&src=s&st1=Kaltenbach&st2=Hans-Jakob&nlo=1&nlr=20&nls=afprfnm-t&affilName=TUM&sid=9bb90008e96d42c68fdda652656954a3&sot=anl&sdt=aut&sl=42&s=AU-ID("Kaltenbach,+Hans+Jakob"+6603408260)&relpos=11&citeCnt=9
E-ISSN:
09354964
Status:
Erstveröffentlichung
TUM Einrichtung:
Fachgebiet für Strömungsbeeinflussung und Aeroakustik
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