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Toward a Discontinuous Galerkin Fluid Dynamics Framework for Industrial Applications

In: High Performance Computing in Science and Engineering ’15

Author

Listed:
  • Sebastian Boblest

    (University of Stuttgart, Visualization Research Center)

  • Fabian Hempert

    (Robert Bosch GmbH)

  • Malte Hoffmann

    (University of Stuttgart, Institute for Aerodynamics and Gas dynamics)

  • Philipp Offenhäuser

    (University of Stuttgart, High Performance Computing Center)

  • Matthias Sonntag

    (University of Stuttgart, Institute for Aerodynamics and Gas dynamics)

  • Filip Sadlo

    (Heidelberg University, Interdisciplinary Center for Scientific Computing)

  • Colin W. Glass

    (University of Stuttgart, High Performance Computing Center)

  • Claus-Dieter Munz

    (University of Stuttgart, Institute for Aerodynamics and Gas dynamics)

  • Thomas Ertl

    (University of Stuttgart, Visualization Research Center)

  • Uwe Iben

    (Robert Bosch GmbH)

Abstract

For many years, discontinuous Galerkin (DG) methods have been proving their value as highly efficient, very well scalable high-order methods for computational fluid dynamics (CFD) calculations. However, they have so far mainly been applied in the academic environment and the step toward an application in industry is still waited for. In this article, we report on our project that aims at creating a comprehensive CFD software that makes highly resolved unsteady industrial DG calculations an option. First, our focus lies on the adaptation of the solver itself to industrial problems and the optimization of the parallelization efficiency. Second, we present a visualization tool specifically tailored to the properties of DG data that will be combined with the solver to obtain an in-situ visualization strategy within our project in the near future.

Suggested Citation

  • Sebastian Boblest & Fabian Hempert & Malte Hoffmann & Philipp Offenhäuser & Matthias Sonntag & Filip Sadlo & Colin W. Glass & Claus-Dieter Munz & Thomas Ertl & Uwe Iben, 2016. "Toward a Discontinuous Galerkin Fluid Dynamics Framework for Industrial Applications," Springer Books, in: Wolfgang E. Nagel & Dietmar H. Kröner & Michael M. Resch (ed.), High Performance Computing in Science and Engineering ’15, edition 1, pages 531-545, Springer.
    • Handle: RePEc:spr:sprchp:978-3-319-24633-8_34
    DOI: 10.1007/978-3-319-24633-8_34
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