User: Guest  Login
Document type:
Zeitschriftenaufsatz 
Author(s):
Kaller, T.; Pasquariello, V.; Hickel, S.; Adams, N.A. 
Title:
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...    »
 
Keywords:
pipe flow boundary layer; turbulent flows; turbulent mixing; Large-Eddy Simulation; direct numerical simulation; boundary-layer; secondary flow 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
Journal of Fluid Mechanics 
Year:
2018 
Journal issue:
Vol. 860 
Pages contribution:
pp. 258-299 
Covered by:
Scopus 
Reviewed:
ja 
Language:
en 
Fulltext / DOI:
Publisher:
Cambridge University Press 
Publisher address:
New York 
Date of publication:
04.12.2018 
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik