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JOURNALS // Matematicheskoe modelirovanie // Archive

Matem. Mod., 2013 Volume 25, Number 5, Pages 123–135 (Mi mm3367)

This article is cited in 13 papers

The software package for the solution of the equations of hyperbolic type

S. V. Fortova, L. M. Kraginskii, A. V. Chikitkin, E. I. Oparina

Institute for Computer Aided Design, Russian Academy of Sciences

Abstract: The software package of TURBO1 for the decision of hyperbolic systems of the differential equations on multiprocessing computing systems with the distributed memory is described. The package represents focused on standards and expanded software product. Within one formalism it is possible to solve some tasks describing different physical processes. For their decision the package provides to the user various numerical techniques and the program blocks containing specific to task entry, boundary conditions and mass forces. Possibilities of this package are shown on an example of numerical modeling of classical tasks of gas dynamics — Releya–Taylor's (RTN) instability and a task about a shear.

Keywords: mathematical modeling, hyperbolic systems of the equations, software package, RTI, shear layer problem.

UDC: 519.634

Received: 05.06.2012


 English version:
Mathematical Models and Computer Simulations, 2013, 5:6, 607–616

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