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This article is cited in 1 scientific paper (total in 1 paper)
Nanosecond ionization of an area of flowing around a rectangular ledge by a high-speed flow
I. A. Znamenskaya, D. A. Tatarenkova, T. A. Kuli-zade Lomonosov Moscow State University
Abstract:
In this paper, we describe the phenomenon of redistribution of plasma and current of a pulsed volume discharge based on self-localization upon initiation in an unsteady flow in a shock tube with a cross section of 48 $\times$ 24 mm. In the gas-dynamic channel section with a parallelepiped-shaped ledge in the flow behind the shock wave front with Mach numbers 2.8–3.5, short-lived plasma channels were shown to be realized in the separation zones near the ledge for 2800 $\mu$s.
Keywords:
shock wave, pulse discharge plasma, flow separation area, electric current.
Received: 09.09.2019 Revised: 09.09.2019 Accepted: 18.09.2019
Citation:
I. A. Znamenskaya, D. A. Tatarenkova, T. A. Kuli-zade, “Nanosecond ionization of an area of flowing around a rectangular ledge by a high-speed flow”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:1 (2020), 5–7; Tech. Phys. Lett., 46:1 (2020), 1–3
Linking options:
https://www.mathnet.ru/eng/pjtf5218 https://www.mathnet.ru/eng/pjtf/v46/i1/p5
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