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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2003, Volume 44, Issue 3, Pages 12–17 (Mi pmtf2494)  
Gas-dynamic processes in two-phase flows in MHD generators

I. M. Vasenina, T. V. Vaseninab, A. A. Glazunovb

a Tomsk State University, Tomsk, 634050
b Institute of Applied Mathematics and Mechanics, Tomsk State University, Tomsk, 634050
Full-text PDF (248 kB)
Abstract: A plane problem of a two-phase monodisperse flow of combustion products of plasma-forming composite solid propellants in the duct of a Faraday's MHD generator with continuous electrodes, including an accelerating nozzle, MHD channel, and diffuser, is considered. An algorithm based on the pseudo-transient method is developed to solve the system of equations describing the two-phase flow. Gas-dynamic processes in the channels of the Pamir-1 setup are numerically studied. It is shown that shock-free deceleration of a supersonic flow to velocities close to the equilibrium velocity of sound in a two-phase mixture and significantly lower than the velocity of sound in the gas is possible in two-phase flows.
Keywords: MHD generator, two-phase flow, numerical solution.
Received: 23.08.2002
Accepted: 20.12.2002
English version:
Journal of Applied Mechanics and Technical Physics, 2003, Volume 44, Issue 3, Pages 312–316
DOI: https://doi.org/10.1023/A:1023420904466
Bibliographic databases:
Document Type: Article
UDC: 538.4
Language: Russian
Citation: I. M. Vasenin, T. V. Vasenina, A. A. Glazunov, “Gas-dynamic processes in two-phase flows in MHD generators”, Prikl. Mekh. Tekh. Fiz., 44:3 (2003), 12–17; J. Appl. Mech. Tech. Phys., 44:3 (2003), 312–316
Citation in format AMSBIB
\Bibitem{VasVasGla03}
\by I.~M.~Vasenin, T.~V.~Vasenina, A.~A.~Glazunov
\paper Gas-dynamic processes in two-phase flows in MHD generators
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2003
\vol 44
\issue 3
\pages 12--17
\mathnet{http://mi.mathnet.ru/pmtf2494}
\elib{https://elibrary.ru/item.asp?id=17274786}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2003
\vol 44
\issue 3
\pages 312--316
\crossref{https://doi.org/10.1023/A:1023420904466}
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