Ion Density and Electric‐Field Perturbations Caused by an Acoustic‐Wave Pulse in a Weakly Ionized Gas
作者:
Uno Ingard,
Michael Schulz,
期刊:
Physics of Fluids(00319171)
(AIP Available online 1968)
卷期:
Volume 11,
issue 3
页码: 688-689
ISSN:0031-9171
年代: 1968
DOI:10.1063/1.1691978
出版商: AIP
数据来源: AIP
摘要:
A weak shock wave in a weakly ionized gas is shown to produce ion density and electric‐field perturbations with shock “widths” approximately equal to(Te/Tn)l, wherelis the mean free path in the neutral gas and(Te/Tn)is the electron‐to‐neutral‐gas temperature ratio.
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