Shock wave propagation in glow-discharge plasma in dry and humid air

doi:https://doi.org/10.1134/s1063785008080038

Shock wave propagation in glow-discharge plasma in dry and humid air

A. S. Baryshnikov,I. V. Basargin,M. V. Chistyakova-2008-08-01-Technical Physics Letters

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TL;DRAbstract

We have experimentally studied propagation shock waves in glow-discharge plasma in dry and humid air. It is established that the structure of a pressure pulse behind a shock wave propagating across the positive column of glow discharge in both cases generally remains the same. At the same time, the wave velocity profile across the column exhibits a change in positions of the velocity peaks.

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We have experimentally studied propagation shock waves in glow-discharge plasma in dry and humid air. It is established that the structure of a pressure pulse behind a shock wave propagating across the positive column of glow discharge in both cases generally remains the same. At the same time, the wave velocity profile across the column exhibits a change in positions of the velocity peaks.

Keywords

Shock waveGlow dischargePlasmaShock (circulatory)Materials scienceMechanicsAtmospheric pressureAtomic physics

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