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Quasi-Gasdynamic Equations and Computer Simulation of Rarefied Gas Flows

  • T. Elizarova
  • I. Graur
  • Yu. Sheretov
Conference paper

Abstract

A QGD system of equations for describing viscous, heat-conducting gas flows, is presented. The correlation beween the QGD model and the traditional NS one is discussed. The validity of the QGD approach is examined by numerical simulation of the shock wave structure.

Key words

Gasdynamics Rarefied gas Numerical simulation 

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References

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Copyright information

© Springer-Verlag Berlin Heidelberg 1995

Authors and Affiliations

  • T. Elizarova
    • 1
    • 2
  • I. Graur
    • 1
    • 2
  • Yu. Sheretov
    • 1
    • 2
  1. 1.Institute for Mathematical SimulationRussian Academy of ScienceMoscowRussia
  2. 2.State University of TverTverRussia

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