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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2009, Volume 50, Issue 1, Pages 3–11
(Mi pmtf1689)
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This article is cited in 4 scientific papers (total in 4 papers)
Numerical simulation of the flow in a variable-section channel with pulsed-periodic energy supply
A. F. Latypov Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
Results of numerical simulations of a quasi-one-dimensional unsteady flow in a channel considered as an element of an air-breathing engine are presented. The influence of parameters of energy supplied in the pulsed-periodic mode (power, pulse frequency, and distribution of energy sources along the channel) on the characteristics of the flow with Mach numbers $\mathrm{M}_0 = 2.4-4.0$ at the channel entrance is determined. A channel configuration that allows the energy supply distribution to be found from the condition of restriction of the maximum value of the gas temperature is proposed.
Keywords:
channel, pulsed-periodic energy supply, Euler equations.
Received: 26.11.2007
Citation:
A. F. Latypov, “Numerical simulation of the flow in a variable-section channel with pulsed-periodic energy supply”, Prikl. Mekh. Tekh. Fiz., 50:1 (2009), 3–11; J. Appl. Mech. Tech. Phys., 50:1 (2009), 1–8
Linking options:
https://www.mathnet.ru/eng/pmtf1689 https://www.mathnet.ru/eng/pmtf/v50/i1/p3
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Abstract page: | 24 | Full-text PDF : | 6 |
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