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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2010, Volume 51, Issue 2, Pages 90–97
(Mi pmtf1586)
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This article is cited in 5 scientific papers (total in 5 papers)
Numerical design of multimodal axisymmetric hypersonic nozzles for wind tunnels
S. M. Aulchenkoa, V. M. Galkinb, V. I. Zvegintseva, A. N. Shiplyuka a Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
b Institute of Geology, Oil, and Gas at the Tomsk Polytechnical University, Tomsk, 634050, Russia
Abstract:
A method for design of hypersonic nozzles for wind tunnels is developed and implemented on the basis of solving direct problems with various models of the medium and numerical methods of integration of gas-flow equations. Multimodal nozzles for operation in Mach number ranges $\mathrm{M}_{out}=8\div14$ and $\mathrm{M}_{out}=14\div20$ satisfying specified requirements are designed.
Keywords:
hypersonic nozzle, Navier–Stokes equations, Euler equations, method of characteristics, numerical optimization.
Received: 04.12.2008 Accepted: 03.06.2009
Citation:
S. M. Aulchenko, V. M. Galkin, V. I. Zvegintsev, A. N. Shiplyuk, “Numerical design of multimodal axisymmetric hypersonic nozzles for wind tunnels”, Prikl. Mekh. Tekh. Fiz., 51:2 (2010), 90–97; J. Appl. Mech. Tech. Phys., 51:2 (2010), 218–225
Linking options:
https://www.mathnet.ru/eng/pmtf1586 https://www.mathnet.ru/eng/pmtf/v51/i2/p90
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