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Rarefied Gas Flow Around a 3D-Deltawing

  • F. Gropengiesser
  • H. Neunzert
  • J. Struckmeier
  • B. Wiesen
Conference paper

Abstract

This paper presents numerical results for hypersonic flows around a 3D-deltawing at a low Knudsen number. The underlying body geometry as well as the physical parameters correspond to testcase 7.2.1. of the workshop. The numerical method used for the calculations is the Finite-Pointset-Method (FPM) developed at the University of Kaiserslautern since 1987. The paper gives a short introduction to the method and then follows the required output formats of the workshop. Further calculations can be found in [3],[4].

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References

  1. [1]
    F. Gropengießer, H. Neunzert, J. Struckmeier: Computational methods for the Boltzmann-Equation, AGTM report No. 43, University of KaiserslauternGoogle Scholar
  2. [2]
    G. Bird Molecular Gas Dynamics, Clarendon University Press, Oxford 1976Google Scholar
  3. [3]
    F. Gropengießer, H. Neunzert, J. Struckmeier, B. Wiesen: Rarefied Flow around a Disc with different angles of attack, to appear in the proc. of the 17th RGD-Symposium, Aachen 1990Google Scholar
  4. [4]
    F. Gropengießer, H. Neunzert, J. Struckmeier, B. Wiesen: Figure 11 Figure 12 Figure 13 Hypersonic Flow Calculations around a 3D-Deltawing at low Knudsen num¬bers, to appear in the proc. of the 17th RGD-Symposium, Aachen 1990Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1991

Authors and Affiliations

  • F. Gropengiesser
    • 1
  • H. Neunzert
    • 1
  • J. Struckmeier
    • 1
  • B. Wiesen
    • 1
  1. 1.Laboratory for TechnomathematicsUniversity KaiserslauternFederal Republic of Germany

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