On Cartesian grids in some adaptive algorithms of aerodynamics
https://doi.org/10.23947/2587-8999-2017-2-180-184
Abstract
The paper describes several approaches to adaptation of Cartesian grids in fluid and gasdynamics problems. It is demonstrated that the filter based on non-uniform B-splines is more appropriate for this class of problems.
Supporting agencies: The research is done on the grant of the RSF 17-71-30014.
About the Authors
Andrei Leonidovich Afendikov
Keldysh Institute of Applied Mathematics Russian Academy of Sciences
(4 Miusskaya pl., Moscow, Russian Federation)
Russian Federation
Russian Federation
Afendikov Andrei Leonidovich, Deputy Director of Research of Keldysh Institute of Applied Mathematics Russian Academy of Sciences (4 Miusskaya pl., Moscow, Russian Federation), Doctor
of Science in Physics and Maths.
Vyacheslav Sergeyevich Nikitin
Keldysh Institute of Applied Mathematics Russian Academy of
Sciences
(4 Miusskaya pl., Moscow, Russian Federation)
Russian Federation
Russian Federation
Nikitin Vyacheslav Sergeyevich, Keldysh Institute of Applied Mathematics Russian Academy of
Sciences (4 Miusskaya pl., Moscow, Russian Federation)
References
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Review
For citations:
Afendikov A.L., Nikitin V.S. On Cartesian grids in some adaptive algorithms of aerodynamics. Computational Mathematics and Information Technologies. 2017;1(2). https://doi.org/10.23947/2587-8999-2017-2-180-184
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