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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2011, Volume 52, Issue 3, Pages 68–73
(Mi pmtf1482)
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This article is cited in 1 scientific paper (total in 1 paper)
Entropy maximum principle for a steady gas flow in a channel
A. F. Latypov Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
An expression is derived for the maximum admissible increment of entropy in a steady gas flow in a variable-section channel with energy supply and with dissipation of kinetic energy. A condition of the transition through the velocity of sound is obtained for a quasi-one-dimensional flow. Examples of flows are considered.
Keywords:
channel, energy supply, dissipation, entropy maximum, transition through the velocity of sound, pseudoshock.
Received: 12.03.2010 Accepted: 21.04.2010
Citation:
A. F. Latypov, “Entropy maximum principle for a steady gas flow in a channel”, Prikl. Mekh. Tekh. Fiz., 52:3 (2011), 68–73; J. Appl. Mech. Tech. Phys., 52:3 (2011), 385–389
Linking options:
https://www.mathnet.ru/eng/pmtf1482 https://www.mathnet.ru/eng/pmtf/v52/i3/p68
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Abstract page: | 34 | Full-text PDF : | 24 |
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