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Numerical methods and programming, 2006, Volume 7, Issue 2, Pages 19–29 (Mi vmp611)  

Программирование

Software implementation of algoritms for numerical solution of 2D gas dynamics operator-difference grid problems by using the C++ class system

M. N. Sablin

Lomonosov Moscow State University, Faculty of Computational Mathematics and Cybernetics
Abstract: Programming tools for the software implementation of operator algorithms for numerical solution of operator-difference equations for gas dynamics grid problems are developed on the basis of the object-oriented programming technique. The operator approach gives the ability to express grid problems in a uniform way through systems of operator equations for various dimensions, coordinate systems, types of boundary conditions and approximations, and the algorithms in use. The object-oriented programming technique allows one to realize the direct ability to work with grid functions as elements of finite-dimensional spaces as well as with operators acting in these spaces and with operator equations and operator algorithms for solving these equations.
Keywords: gas dynamics, object-oriented programming, operator algorithms, operator-difference equations, grid problems, grid functions.
Document Type: Article
UDC: 519.6
Language: Russian
Citation: M. N. Sablin, “Software implementation of algoritms for numerical solution of 2D gas dynamics operator-difference grid problems by using the C++ class system”, Num. Meth. Prog., 7:2 (2006), 19–29
Citation in format AMSBIB
\Bibitem{Sab06}
\by M.~N.~Sablin
\paper Software implementation of algoritms for numerical solution of 2D gas dynamics operator-difference grid problems by using the C++ class system
\jour Num. Meth. Prog.
\yr 2006
\vol 7
\issue 2
\pages 19--29
\mathnet{http://mi.mathnet.ru/vmp611}
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