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This article is cited in 4 scientific papers (total in 4 papers)
Explicit time integration of the Navier–Stokes equations using the local iteration method
V. T. Zhukov, O. B. Feodoritova, A. P. Duben, N. D. Novikova
Abstract:
New time integration algorithm LI-M is proposed for the Navier–Stokes equations of compressible heat-conducting flows. This algorithm is based on the splitting procedure by convection and diffusion processes over a time step. The explicit scheme computes solution of convection part and the explicit-iteration Chebyshev scheme computes the diffusion part. The resulting scheme makes it possible to avoid diffusion restriction on time step. The scheme has a predictor-corrector structure and ensures the fulfillment of conservation laws. The explicit nature of the calculations ensures the efficiency of the use of the scheme in various parallel technologies.
Keywords:
Navier–Stokes equations, splitting by physical processes, Chebyshev explicit-iteration scheme.
Citation:
V. T. Zhukov, O. B. Feodoritova, A. P. Duben, N. D. Novikova, “Explicit time integration of the Navier–Stokes equations using the local iteration method”, Keldysh Institute preprints, 2019, 012, 32 pp.
Linking options:
https://www.mathnet.ru/eng/ipmp2650 https://www.mathnet.ru/eng/ipmp/y2019/p12
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