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Zhurnal Tekhnicheskoi Fiziki, 2012, Volume 82, Issue 4, Pages 25–30
(Mi jtf8790)
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This article is cited in 6 scientific papers (total in 6 papers)
Gases and Fluids
Computer simulation and analysis of the Holweck pump in the transient regime
Yu. Yu. Klossab, D. V. Martynovab, F. G. Cheremisinac a Moscow Institute of Physics and Technology, Dolgoprudnyi, Moscow oblast, 147700, Russia
b National Research Centre "Kurchatov Institute", Moscow
c Dorodnitsyn Computing Centre of the Russian Academy of Sciences, Moscow
Abstract:
The results of simulating the Holweck pump by numerically solving the Boltzmann kinetic equation are reported. The nonlinear collision integral is calculated using the conservative projection method. The translation operator is approximated with tetrahedral grids. The ratio of pressures in pumped-in and pumpedout containers is studied as a function of the gas density (rarefaction) and the radius and rotation velocity of the rotor at Knudsen numbers close to unity.
Received: 10.06.2011
Citation:
Yu. Yu. Kloss, D. V. Martynov, F. G. Cheremisin, “Computer simulation and analysis of the Holweck pump in the transient regime”, Zhurnal Tekhnicheskoi Fiziki, 82:4 (2012), 25–30; Tech. Phys., 57:4 (2012), 451–456
Linking options:
https://www.mathnet.ru/eng/jtf8790 https://www.mathnet.ru/eng/jtf/v82/i4/p25
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