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Zh. Vychisl. Mat. Mat. Fiz., 2009, Volume 49, Number 1, Pages 123–136 (Mi zvmmf57)  

This article is cited in 3 scientific papers (total in 3 papers)

A variant of the finite superelement method for computing viscous incompressible flows

L. G. Strakhovskaya

Keldysh Institute of Applied Mathematics, Russian Academy of Sciences, pl. Miusskaya 4, Moscow, 125047, Russia

Abstract: A variant of the finite superelement method (FSEM) is proposed for computing viscous incompressible convection-dominated flows on a triangular unstructured mesh. To construct the high-order FSEM scheme, vector polynomial test functions (SE basis) are calculated in each grid cell by solving the linearized Navier-Stokes equations with special boundary conditions in the form of basis functions in the trace space.

Key words: finite superelement method, Navier-Stokes equations, unstructured meshes, vector basis, implicit scheme.

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English version:
Computational Mathematics and Mathematical Physics, 2009, 49:1, 117–130

Bibliographic databases:

UDC: 519.634
Received: 21.11.2007
Revised: 24.04.2008

Citation: L. G. Strakhovskaya, “A variant of the finite superelement method for computing viscous incompressible flows”, Zh. Vychisl. Mat. Mat. Fiz., 49:1 (2009), 123–136; Comput. Math. Math. Phys., 49:1 (2009), 117–130

Citation in format AMSBIB
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\pages 123--136
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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. D. S. Milyutin, L. G. Strakhovskaya, “Razvitie metoda konechnykh superelementov dlya zadach gidrodinamiki”, Preprinty IPM im. M. V. Keldysha, 2009, 081, 13 pp.  mathnet
    2. L. G. Strakhovskaya, “Chislennoe modelirovanie dvukhfaznykh techenii s dvizhuschimsya interfeisom metodom konechnykh superelementov”, Preprinty IPM im. M. V. Keldysha, 2010, 083, 12 pp.  mathnet
    3. L. G. Strakhovskaya, “O metode konechnykh superelementov v reshenii spektralnykh zadach”, Preprinty IPM im. M. V. Keldysha, 2018, 145, 20 pp.  mathnet  crossref  elib
  • Журнал вычислительной математики и математической физики Computational Mathematics and Mathematical Physics
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