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Development of a Filtering Operation for Dynamic SGS Model Using the Finite Element Method

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Direct and Large-Eddy Simulation II

Part of the book series: ERCOFTAC Series ((ERCO,volume 5))

Abstract

The main focus of this paper is to investigate the filtering operation for the finite element method in a LES (Large Eddy Simulation) with the dynamic sub-grid scale (SGS) model. A turbulent channel flow has been calculated using the present filtering operation based on characteristics of unstructured grids. The results have been compared with those of a finite difference method (FDM), and have verified applicability of the method.

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References

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Author information

Authors and Affiliations

  1. Institute of Industrial Science, University of Tokyo, 7-22-1 Roppongi Minato-ku, Tokyo, 107, Japan

    Marie Oshima, Toshio Kobayashi, Nobuyuki Taniguchi & Makoto Tsubokura

Authors
  1. Marie Oshima
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  2. Toshio Kobayashi
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  3. Nobuyuki Taniguchi
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  4. Makoto Tsubokura
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Editor information

Editors and Affiliations

  1. Laboratoire des Encoulements Géophysiques et Industriels, Université Joseph Fourier, Grenoble, France

    Jean-Pierre Chollet

  2. School of Mechanical and Materials Engineering, The University of Surrey, Guildford, UK

    Peter R. Voke

  3. Institute of Fluid Dynamics, ETH Zürich, Switzerland

    Leonhard Kleiser

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© 1997 Springer Science+Business Media Dordrecht

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Oshima, M., Kobayashi, T., Taniguchi, N., Tsubokura, M. (1997). Development of a Filtering Operation for Dynamic SGS Model Using the Finite Element Method. In: Chollet, JP., Voke, P.R., Kleiser, L. (eds) Direct and Large-Eddy Simulation II. ERCOFTAC Series, vol 5. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-5624-0_6

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  • DOI: https://doi.org/10.1007/978-94-011-5624-0_6

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-6370-8

  • Online ISBN: 978-94-011-5624-0

  • eBook Packages: Springer Book Archive

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