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This article is cited in 5 scientific papers (total in 5 papers)
Autowave pulse in a medium with the heating/cooling misbalance and an arbitrary thermal dispersion
N. E. Molevichab, D. S. Ryashikovab a Samara National Research University
b Samara Branch of P. N. Lebedev Physical Institute, Russian Academy of Sciences
Abstract:
An analytical method for determining the amplitude and velocity of an autowave pulse emerging in isentropically unstable heat-releasing media is presented. The method is suitable for any values of acoustic dispersion and growth rate and requires the knowledge of heat-loss function only without the need for a numerical solution of a complete system of gas-dynamic equations.
Keywords:
Autowave pulse, thermal instability, isentropic instability, amplification, acoustic dispersion.
Received: 05.03.2020 Revised: 27.03.2020 Accepted: 01.04.2020
Citation:
N. E. Molevich, D. S. Ryashikov, “Autowave pulse in a medium with the heating/cooling misbalance and an arbitrary thermal dispersion”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:13 (2020), 15–18; Tech. Phys. Lett., 46:7 (2020), 637–640
Linking options:
https://www.mathnet.ru/eng/pjtf5057 https://www.mathnet.ru/eng/pjtf/v46/i13/p15
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