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The viscous-inviscid coupling via a self-adaptive domain decomposition technique

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Book cover Twelfth International Conference on Numerical Methods in Fluid Dynamics

Part of the book series: Lecture Notes in Physics ((LNP,volume 371))

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Abstract

A new approach for the viscous /inviscid coupling is discussed. The viscous part of the Navier-Stokes equations is replaced by a monotonic function of the viscous terms themselves. The function is zero when the viscous terms are less than a prescribed value. This formulation leads to a natural viscous /inviscid splitting of the domain.

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References

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Author information

Authors and Affiliations

  1. Dipartimento di Ingegneria Aeronautica e Spaziale, Politecnico di Torino, C.so Duca degli Abruzzi, 24, I-10129, Torino, Italy

    Renzo Arina

  2. Dipartimento di Matematica, Politecnico di Torino and Istituto di Analisi Numerica del C.N.R., Pavia, Italy

    Claudio Canuto

Authors
  1. Renzo Arina
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  2. Claudio Canuto
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Editor information

K. W. Morton

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© 1990 Springer-Verlag

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Arina, R., Canuto, C. (1990). The viscous-inviscid coupling via a self-adaptive domain decomposition technique. In: Morton, K.W. (eds) Twelfth International Conference on Numerical Methods in Fluid Dynamics. Lecture Notes in Physics, vol 371. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-53619-1_151

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  • DOI: https://doi.org/10.1007/3-540-53619-1_151

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-53619-2

  • Online ISBN: 978-3-540-46918-6

  • eBook Packages: Springer Book Archive

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