Contribution to collective works (Parts of books)
Development and Validation of a Massively Parallel High-Order Solver for DNS and LES of Industrial Flows
Carton de Wiart, Corentin; Hillewaert, Koen
2015In Kroll, Norbert; Hirsch, Charles; Bassi, Francesco et al. (Eds.) IDIHOM: Industrialization of High-Order Methods - A Top-Down Approach: Results of a Collaborative Research Project Funded by the European Union, 2010 - 2014
 

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Abstract :
[en] This work is part of the development of a new generation CFD solver, Argo, based on the discontinuous Galerkin Method (DGM), specifically targeted towards accurate, adaptive, reliable and fast DNS and LES of industrial aerodynamic flows. Several aspects were investigated in IDIHOM. A first activity was the optimisation of the parallellisation strategy, resulting in highly efficient scaling, demonstrated on some of the largest computers in Europe. A second activity concerned the assessment and validation on several academic benchmark problems of the capability of DGM to perform direct numerical simulation (DNS) and (implicit) Large Eddy Simulation (iLES). Two moderately complex flows are treated, namely the ILES of the transitional flow in the low pressure turbine cascade T106C and the isothermal jet issueing from the JEAN nozzle.
Disciplines :
Aerospace & aeronautics engineering
Computer science
Author, co-author :
Carton de Wiart, Corentin;  Cenaero
Hillewaert, Koen  ;  Cenaero
Language :
English
Title :
Development and Validation of a Massively Parallel High-Order Solver for DNS and LES of Industrial Flows
Publication date :
2015
Main work title :
IDIHOM: Industrialization of High-Order Methods - A Top-Down Approach: Results of a Collaborative Research Project Funded by the European Union, 2010 - 2014
Editor :
Kroll, Norbert
Hirsch, Charles
Bassi, Francesco
Johnston, Craig
Hillewaert, Koen  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Design of Turbomachines
Publisher :
Springer International Publishing
ISBN/EAN :
978-3-319-12886-3
Pages :
251-292
European Projects :
FP7 - 265780 - IDIHOM - Industrialisation of High-Order Methods – A Top-Down Approach
Funders :
CE - Commission Européenne [BE]
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