Some Investigations of Domain Decomposition Techniques in Parallel CFD

  • F. Chalot
  • G. Chevalier
  • Q. V. Dinh
  • L. Giraud
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1685)


Domain decomposition methods in finite element applied aerodynamics provides a real speed-up of the convergence and good parallel scalability, even with the minimum overlap approach used here. Furthermore, a new variant of Restricted Additive Schwarz procedure is tested and shows a very attractive scalability property.


Domain Decomposition Domain Decomposition Method Nonlinear Iteration Interface Node Krylov Space 
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Copyright information

© Springer-Verlag Berlin Heidelberg 1999

Authors and Affiliations

  • F. Chalot
    • 1
  • G. Chevalier
    • 2
  • Q. V. Dinh
    • 1
  • L. Giraud
    • 2
  1. 1.Dassault Aviation
  2. 2.CERFACSToulouseFrance

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