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Preprints of the Keldysh Institute of Applied Mathematics, 2016, 010, 32 pp.
(Mi ipmp2086)
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This article is cited in 2 scientific papers (total in 2 papers)
Numerical simulation of high-speed combustion chamber by OpenFOAM
I. G. Gudich, V. T. Zhukov, K. V. Manukovskii, N. D. Novikova, Yu. G. Rykov, O. B. Feodoritova
Abstract:
The flows of multicomponent media with turbulence and combustion for the numerical study of gas-dynamic processes in the model ramjet/scramjet engine are considered. To provide ignition of mixture the short time channel lock by compressed air is used. The lock is performed across the main flow. The flow regimes of multicomponent mixture without combustion and with combustion of fossil fuels are considered. The verification of calculations with the help of demonstration of the convergence of approximate solutions by mesh refinement is performed. The calculations use a hybrid supercomputer K-100, tools for working with graphics, as well as the MPI library — for the communication between computing nodes.
Keywords:
mathematical modeling, Navier–Stokes equations, compressible viscous medium, turbulent flows, combustion process, ramjet/scramjet engine, OpenFOAM.
Citation:
I. G. Gudich, V. T. Zhukov, K. V. Manukovskii, N. D. Novikova, Yu. G. Rykov, O. B. Feodoritova, “Numerical simulation of high-speed combustion chamber by OpenFOAM”, Keldysh Institute preprints, 2016, 010, 32 pp.
Linking options:
https://www.mathnet.ru/eng/ipmp2086 https://www.mathnet.ru/eng/ipmp/y2016/p10
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Statistics & downloads: |
Abstract page: | 259 | Full-text PDF : | 144 | References: | 54 |
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