Paper published in a book (Scientific congresses and symposiums)
A discontinuous Galerkin method for implicit LES of moderate Reynolds number flows
Carton de Wiart, Corentin; Hillewaert, Koen
2015In AIAA SciTech, 53rd AIAA Aerospace Sciences Meeting
Peer reviewed
 

Files


Full Text
CartonAIAASciTech2015.pdf
Publisher postprint (819.21 kB)
Request a copy

All documents in ORBi are protected by a user license.

Send to



Details



Abstract :
[en] This work is part of the development of a new generation of CFD solvers on the basis of the discontinuous Galerkin Method (DGM), specifically targeted towards accurate, adaptive, reliable and fast DNS and LES of industrial aerodynamic flows. In this study, the ability of the method to perform accurate implicit LES is investigated. The method is firstly assessed on the well-known turbulent channel flow. Several Reynolds number (up to Reτ = 950) are studied. The results show a fair agreement with the reference DNS, showing the ability of the method to perform accurate ILES on regular grids. Then, the method is applied on several advanced benchmarks (studied in the European project IDIHOM), performed at moderate Reynolds number. The 2D periodic hill flow, the low pressure turbine blade T106C and the JEAN nozzle benchmarks are considered. Encouraging results have been obtained, paving the way to the use of the method for industrial applications.
Disciplines :
Aerospace & aeronautics engineering
Mechanical engineering
Author, co-author :
Carton de Wiart, Corentin;  Cenaero
Hillewaert, Koen  ;  Cenaero
Language :
English
Title :
A discontinuous Galerkin method for implicit LES of moderate Reynolds number flows
Publication date :
2015
Event name :
AIAA SciTech, 53rd AIAA Aerospace Sciences Meeting
Event place :
Kissimee, FL, United States
Event date :
5-9 january 2015
Audience :
International
Main work title :
AIAA SciTech, 53rd AIAA Aerospace Sciences Meeting
Peer reviewed :
Peer reviewed
European Projects :
FP7 - 265780 - IDIHOM - Industrialisation of High-Order Methods – A Top-Down Approach
Funders :
CE - Commission Européenne
Available on ORBi :
since 11 August 2021

Statistics


Number of views
45 (2 by ULiège)
Number of downloads
1 (1 by ULiège)

Scopus citations®
 
9
Scopus citations®
without self-citations
7
OpenCitations
 
3
OpenAlex citations
 
6

Bibliography


Similar publications



Contact ORBi