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Communication Dans Un Congrès Année : 2013

A Non intrusive reduced basis method : application to computational fluid dynamics

Pascal Joly
  • Fonction : Auteur
  • PersonId : 944960
Yvon Maday
Philippe Parnaudeau
  • Fonction : Auteur
  • PersonId : 944961

Résumé

The reduced basis method recent progress have permitted to make the computations reliable thanks to a posteriori estimators . However, it may not always be possible to use the code to perform all the "off-line" computations required for an efficient performance of the reduced basis method. We propose here an alternating approach based on a coarse grid finite element, the convergence of which is accelerated through the reduced basis and an improved post processing.
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Dates et versions

hal-00855906 , version 1 (30-08-2013)

Identifiants

  • HAL Id : hal-00855906 , version 1

Citer

Rachida Chakir, Pascal Joly, Yvon Maday, Philippe Parnaudeau. A Non intrusive reduced basis method : application to computational fluid dynamics. 2nd ECCOMAS Young Investigators Conference (YIC 2013), Sep 2013, Bordeaux, France. ⟨hal-00855906⟩
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