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This article is cited in 27 scientific papers (total in 27 papers)
Compact grid-characteristic schemes of higher orders for 3D linear transport equation
V. I. Golubev, I. B. Petrov, N. I. Khokhlov Moscow Institute of Physics and Technology
Abstract:
A numerical solution of 3D linear transport equation on parallelepiped grids is described. With the usage of split along coordinate axis technique compact grid-characteristic schemes of higher orders were generalized up to 3D case. The influence of separate steps of the algorithm on the precision of the final scheme was estimated. The approach for preserving the convergence order of scheme on smooth solution and minimize unphysical oscillations on discontinuous solution in 3D was proposed.
Keywords:
computer simulation, compact schemes, numerical grid-characteristic method, transport equation.
Received: 08.07.2015
Citation:
V. I. Golubev, I. B. Petrov, N. I. Khokhlov, “Compact grid-characteristic schemes of higher orders for 3D linear transport equation”, Matem. Mod., 28:2 (2016), 123–132; Math. Models Comput. Simul., 8:5 (2016), 577–584
Linking options:
https://www.mathnet.ru/eng/mm3704 https://www.mathnet.ru/eng/mm/v28/i2/p123
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