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Dokumenttyp:
Konferenzbeitrag 
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz 
Autor(en):
Kaller, T.; Hickel, S.; Adams, N.A. 
Titel:
LES of an Asymmetrically Heated High Aspect Ratio Duct at High Reynolds Number at Different Wall Temperatures 
Abstract:
We present the results of well-resolved large-eddy simulations (LES) of an asymmetrically heated high aspect ratio cooling duct (HARCD) with an aspect ratio of AR = 4.3 for two different wall temperatures. The temperature difference with respect to the bulk flow is ∆T = 40 K, respectively ∆T = 60 K. The HARCD is operated with liquid water at a Reynolds number of Reb = 110 ⋅ 103 based on bulk velocity and hydraulic diameter. The generic HARCD setup follows a reference experiment. The main goal of...    »
 
Stichworte:
LES; asymmetrically heated high aspect ratio duct; high Reynolds Number; Wall Temperatures 
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften 
Kongress- / Buchtitel:
Joint Thermophysics and Heat Transfer Conference 
Band / Teilband / Volume:
AIAA 2018-4287 
Ausrichter der Konferenz:
AIAA AVIATION Forum 
Konferenzort:
GA, United States 
Datum der Konferenz:
25.-29.6 
Jahr:
2018 
Nachgewiesen in:
Scopus 
Print-ISBN:
978-162410552-4 
Sprache:
en 
TUM Einrichtung:
Lehrstuhl für Aerodynamik