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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Kaller, T.; Pasquariello, V.; Hickel, S.; Adams, N.A. 
Titel:
Turbulent flow through a high aspect ratio cooling duct with asymmetric wall heating 
Abstract:
We present well-resolved large-eddy simulations of turbulent flow through a straight, high aspect ratio cooling duct operated with water at a bulk Reynolds number of Re-b = 110 x 10(3) and an average Nusselt number of Nu(xz) = 371. The geometry and boundary conditions follow an experimental reference case and good agreement with the experimental results is achieved. The current investigation focuses on the influence of asymmetric wall heating on the duct flow field, specifically on the interacti...    »
 
Stichworte:
pipe flow boundary layer; turbulent flows; turbulent mixing; Large-Eddy Simulation; direct numerical simulation; boundary-layer; secondary flow 
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften 
Zeitschriftentitel:
Journal of Fluid Mechanics 
Jahr:
2018 
Heft / Issue:
Vol. 860 
Seitenangaben Beitrag:
pp. 258-299 
Nachgewiesen in:
Scopus 
Reviewed:
ja 
Sprache:
en 
Verlag / Institution:
Cambridge University Press 
Verlagsort:
New York 
Publikationsdatum:
04.12.2018 
TUM Einrichtung:
Lehrstuhl für Aerodynamik und Strömungsmechanik