AustralieFrV1, Main, Exploration, bibRecord, 00B836

Advances in Hierarchical, Parallel Evolutionary Algorithms for aerodynamic shape optimisation

Identifieur interne : 00B836 ( Main/Exploration ); précédent : 00B835; suivant : 00B837

Advances in Hierarchical, Parallel Evolutionary Algorithms for aerodynamic shape optimisation

Auteurs : Eric J. Whitney [Australie] ; Mourad Sefrioui [France] ; Karkenahalli Srinivas [Australie] ; Jacques Periaux [France]

Source :

JSME international journal. Series B, fluids and thermal engineering [ 1340-8054 ] ; 2002.

RBID : Pascal:02-0290890

Descripteurs français

Pascal (Inist)
- Mécanique fluide numérique, Aérodynamique, Algorithme génétique, Traitement parallèle, Optimisation, Forme géométrique, Système hiérarchisé, 4711, 4785G.
Wicri :
- topic : Aérodynamique.

English descriptors

KwdEn :
- Aerodynamics, Computational fluid dynamics, Genetic algorithms, Geometrical shape, Hierarchical systems, Optimization, Parallel processing.

Abstract

We present the recent developments in Hierarchical Parallel Evolutionary Algorithms to speed up optimisation of aerodynamic shapes. One is the implementation of different models in different layers of a Parallel Genetic Algorithm. The other is Asynchronous Hierarchical Evolution Strategy. These methods are employed to reconstruct a one-dimensional transonic nozzle and a two-dimensional aerofoil shape. Considerable speed up is achieved as a result

Affiliations:

Links toward previous steps (curation, corpus...)

to stream PascalFrancis, to step Corpus: 005764
to stream PascalFrancis, to step Curation: 000975
to stream PascalFrancis, to step Checkpoint: 005545
to stream Main, to step Merge: 00C666
to stream Main, to step Curation: 00B836

Le document en format XML

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<front><div type="abstract" xml:lang="en">We present the recent developments in Hierarchical Parallel Evolutionary Algorithms to speed up optimisation of aerodynamic shapes. One is the implementation of different models in different layers of a Parallel Genetic Algorithm. The other is Asynchronous Hierarchical Evolution Strategy. These methods are employed to reconstruct a one-dimensional transonic nozzle and a two-dimensional aerofoil shape. Considerable speed up is achieved as a result</div>
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Advances in Hierarchical, Parallel Evolutionary Algorithms for aerodynamic shape optimisation

Advances in Hierarchical, Parallel Evolutionary Algorithms for aerodynamic shape optimisation

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri