Shock Turbulence Interaction with Plasma Viscosity
POSTER
Abstract
Plasma viscosity is a strong function of the background temperature. In strong shocks, the temperature of the plasma can increase immensely. We investigate how turbulence in a plasma may be dissipated under consideration of these combined effects, as was previously found for the case of a turbulent plasma undergoing metric compression \footnote{S. Davidovits \& N. J. Fisch, \textbf{Phy. Rev. Lett.} 116, 2016}. When the net increase of viscosity is not strong, nonunique outcomes of final turbulent energy under multiple shocks are also considered.
Authors
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Michael Zhang
Princeton University
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Seth Davidovits
Lawrence Livermore National Laboratory, Lawrence Livermore Natl Lab
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C. R. Weber
Lawrence Livermore Natl Lab, Lawrence Livermore National Laboratory
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Nathaniel Fisch
Princeton University, Princeton Plasma Physics Laboratory, Princeton University, PPPL, Princeton Plasma Physics Laboratory