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Title: Transient bow shock around a cylinder in a supersonic dusty plasma

Journal Article · · Physics of Plasmas
DOI:https://doi.org/10.1063/1.4812460· OSTI ID:22227995
;  [1]
  1. Department of Physics and Astronomy, The University of Iowa, Iowa City, Iowa 52242 (United States)

Visual observations of the formation of a bow shock in the transient supersonic flow of a dusty plasma incident on a biased cylinder are presented. The bow shock formed when the advancing front of a streaming dust cloud was reflected by the obstacle. After its formation, the density jump of the bow shock increased as it moved upstream of the obstacle. A physical picture for the formation of the electrohydrodynamic bow shock is discussed.

OSTI ID:
22227995
Journal Information:
Physics of Plasmas, Vol. 20, Issue 7; Other Information: (c) 2013 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 1070-664X
Country of Publication:
United States
Language:
English