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This article is cited in 1 scientific paper (total in 1 paper)
On the 18th and 22nd order differential schemes for the equations with convective and diffusion terms
A. D. Savel'ev Dorodnicyn Computing Centre of Russian Academy of Sciences
Abstract:
The differential schemes of 18th and 22nd order for the convective and diffusion terms of partial differential equations are presented. The main estimated area of application for these schemes are the modeling of turbulence, vortex formation, aero acoustics. The properties of these compact differences are analyzed. Results of calculations of the isolated vortex instability and the formation of the subsonic turbulent coaxial jet are given.
Keywords:
numerical simulation, high-accuracy compact schemes, Navier–Stokes equations, isolated vortex instability, subsonic turbulent jet.
Received: 17.03.2015 Revised: 15.09.2016
Citation:
A. D. Savel'ev, “On the 18th and 22nd order differential schemes for the equations with convective and diffusion terms”, Matem. Mod., 29:6 (2017), 35–47
Linking options:
https://www.mathnet.ru/eng/mm3856 https://www.mathnet.ru/eng/mm/v29/i6/p35
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