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This article is cited in 1 scientific paper (total in 1 paper)
Simulation of flow separation in turbojet engine inlets
M. F. Engulatova, D. V. Liverko, A. V. Lysenkov, S. V. Matyash, A. A. Savelyev Zhukovsky Central Aerohydrodynamic Institute, 140180, Zhukovsky, Russia
Abstract:
To take into account certification modes in optimization problems of the nacelle of a bypass turbojet engine, we developed a method for numerical determination of the characteristics of the air intake in the engine operating regime with a crosswind. The flow and aerodynamic characteristics of the air intake in these regimes were studied. Experiments were carried out in a wind tunnel to validate the calculation method based on the solution of the Reynolds-averaged Navier–Stokes equations. The laminar-turbulent transition was simulated using the the Menter turbulence $\gamma$-model taking into account the compressibility of the gas.
Keywords:
air intake, aerodynamic characteristics, side wind, computational fluid dynamics, optimization, Reynolds-averaged Navier–Stokes equations.
Received: 13.08.2021 Revised: 10.11.2021 Accepted: 29.11.2021
Citation:
M. F. Engulatova, D. V. Liverko, A. V. Lysenkov, S. V. Matyash, A. A. Savelyev, “Simulation of flow separation in turbojet engine inlets”, Prikl. Mekh. Tekh. Fiz., 63:4 (2022), 46–55; J. Appl. Mech. Tech. Phys., 63:4 (2022), 590–598
Linking options:
https://www.mathnet.ru/eng/pmtf88 https://www.mathnet.ru/eng/pmtf/v63/i4/p46
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Abstract page: | 31 | References: | 10 | First page: | 4 |
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