Articles with "sheared flow" as a keyword



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Gyrokinetic simulations of m = 0 mode in sheared flow Z-pinch plasmas

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Published in 2019 at "Physics of Plasmas"

DOI: 10.1063/1.5100542

Abstract: Axisymmetric stability properties of sheared flow Z-pinch plasmas are studied by making use of the gyrokinetic approximation in the long-wavelength limit. Numerical simulations are carried out with the high-order finite-volume code COntinuum Gyrokinetic Edge New… read more here.

Keywords: flow pinch; model; pinch plasmas; stability ... See more keywords
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A Strong Instability in the Ion Cyclotron Frequency Range of the Upward Sheared Flow of the Oxygen Ions in Aurora

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Published in 2020 at "Journal of the Korean Physical Society"

DOI: 10.3938/jkps.77.936

Abstract: The dispersion relation of a new electrostatic ion cyclotron (IC) instability of a plasma with a sheared current of the oxygen ions along the magnetic field is investigated analytically and solved by numerical analysis. The… read more here.

Keywords: instability; cyclotron frequency; frequency; sheared flow ... See more keywords