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Hypersonic viscous flow computations with solver and grid sensitivity analysis

  • Michel Gazaix
3. Numerical Methods and Algorithms b) Grids/Acceleration Techniques
Part of the Lecture Notes in Physics book series (LNP, volume 453)

Abstract

A computational study of high speed viscous flows is described. The key features of this work are: the development of an efficient and robust implicit algorithm to solve the laminar/turbulent compressible Navier-Stokes equations, upwind discretization with carefully controlled numerical diffusion, the study of grid convergence, and the inclusion of real gas effects through a fully optimized numerical model of air in chemical equilibrium.

Keywords

Hypersonic Flow Blunt Body Entropic Correction Viscous Coefficient Reversed Flow Region 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. [1]
    F. Coquel, M.S. Liou: AIAA 93-3302-CP (1993)Google Scholar
  2. [2]
    D.Darracq, M. Gazaix: 19th Int. Symp. on Shock Waves, Marseille, France (1993)Google Scholar
  3. [3]
    M. Gazaix: AIAA 93-0892 (1993)Google Scholar
  4. [4]
    K. Khalfallah, G. Lacombe, A. Lerat, A. Raulot, Z.N. Wu: Proc. 1st European CFD Conf., 7–11 Sept. 1992, Brussels, ed. by Ch. Hirsch et al (Elsevier), p175Google Scholar
  5. [5]
    F.G. Blottner: AIAA 89-1671 (1989)Google Scholar

Copyright information

© Springer-Verlag 1995

Authors and Affiliations

  • Michel Gazaix
    • 1
  1. 1.Office National d'Etudes et de Recherches AérospatialesChâtillon CedexFrance

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