Application of the trajectory method and the finite element method to the modeling of viscous heat-conductive gas motion

Authors

  • V.V. Shaidurov Institute of Computational Modeling of SB RAS (ICM SB RAS)
  • G.I. Shchepanovskaya Institute of Computational Modeling of SB RAS (ICM SB RAS)
  • M.V. Yakubovich Institute of Computational Modeling of SB RAS (ICM SB RAS)

Keywords:

Navier-Stokes equations, viscous heat-conductive gas, numerical modeling, trajectory method, finite element method

Abstract

An algorithm for the numerical solution of the modified Navier-Stokes equations is proposed for the case of one-dimensional motion of a viscous heat-conductive gas. The results of test computations are discussed. The problem on the propagation of heat impulse in the gas is solved. The proposed numerical model is used to study a number of one-dimensional geodynamic processes.

Author Biographies

V.V. Shaidurov

Institute of Computational Modeling of SB RAS (ICM SB RAS)
• Corresponding Member of RAS, Director

G.I. Shchepanovskaya

Institute of Computational Modeling of SB RAS (ICM SB RAS)
• Associate Professor, Senior Researcher

M.V. Yakubovich

References

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Published

03-06-2011

How to Cite

Шайдуров В., Щепановская Г., Якубович М. Application of the Trajectory Method and the Finite Element Method to the Modeling of Viscous Heat-Conductive Gas Motion // Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie). 2011. 12. 275-281

Issue

Section

Section 1. Numerical methods and applications