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A. V. Chikitkin
Researcher at Moscow Institute of Physics and Technology
Publications - 20
Citations - 170
A. V. Chikitkin is an academic researcher from Moscow Institute of Physics and Technology. The author has contributed to research in topics: Hyperbolic partial differential equation & Order of accuracy. The author has an hindex of 8, co-authored 20 publications receiving 132 citations. Previous affiliations of A. V. Chikitkin include Russian Academy of Sciences.
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Effect of bulk viscosity in supersonic flow past spacecraft
TL;DR: In this article, the effect of the bulk viscosity coefficient (BVC) on the heat transfer and drag of a sphere in a supersonic flow was estimated by the numerical solution of parabolized Navier-Stokes equations.
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High-order accurate monotone compact running scheme for multidimensional hyperbolic equations
TL;DR: In this article, Monte-Stable Conservative Difference (SCD) schemes for solving quasilinear multidimensional hyperbolic equations are described, which are numerically efficient thanks to the simple two-diagonal structure of the matrix to be inverted and can be used in a wide range of local Courant numbers.
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OpenMP + MPI parallel implementation of a numerical method for solving a kinetic equation
TL;DR: It is shown that the two-level OpenMP + MPI parallel implementation significantly speeds up the computations and improves the scalability of the method.
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FlowModellium Software Package for Calculating High-Speed Flows of Compressible Fluid
M. N. Petrov,A. A. Tambova,Vladimir Titarev,Vladimir Titarev,Sergey Utyuzhnikov,Sergey Utyuzhnikov,A. V. Chikitkin +6 more
TL;DR: FlowModellium as discussed by the authors is a software package designed for simulating high-speed flows of continuum medium taking into account nonequilibrium chemical reactions, and it can be used to simulate any flow.
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Family of central bicompact schemes with spectral resolution property for hyperbolic equations
TL;DR: For the numerical solution of nonstationary quasilinear hyperbolic equations, a family of central semidiscrete bicompact schemes based on collocation polynomials is constructed in the one and multidimensional cases in this article.