Abstract
A second-order accurate finite-difference scheme based on existing methods is proposed for the numerical solution of the one-dimensional Burgers equation. A stability condition is given under which the integration time step does not depend on the value of the viscous term. The numerical results produced by the scheme are compared with the exact solution of the Burgers equation.
Similar content being viewed by others
REFERENCES
S. K. Godunov, “Difference method for computing discontinuous solutions of fluid dynamics equations,” Mat. Sb. 47 (3), 271–306 (1959).
R. W. MacCormack, “Viscosity effects in hypervelocity impact cratering,” in Frontiers of Computation: l. Fluid Dynamics (World Scientific, London, 2002), pp. 1–26.
U. G. Pirumov and G. S. Roslyakov, Numerical Methods in Gas Dynamics (Vysshaya Shkola, Moscow, 1987) [in Russian].
J. S. Allen and S. I. Cheng, “Numerical solution of the compressible Navier–Stokes equations for laminar near wake,” Phys. Fluids 13, 37–52 (1970).
C. A. J. Fletcher, Computational Galerkin Methods (Springer-Verlag, New York, 1984).
Funding
This study was performed at the Steklov Mathematical Institute of the Russian Academy of Sciences and was supported by the Russian Science Foundation, project no. 19-71-30012.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by I. Ruzanova
Rights and permissions
About this article
Cite this article
Markov, V.V., Utesinov, V.N. Difference Scheme for the Numerical Solution of the Burgers Equation. Comput. Math. and Math. Phys. 60, 1985–1989 (2020). https://doi.org/10.1134/S0965542520120106
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0965542520120106