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Oscillatory disintegration of small-amplitude magnetohydrodynamic shock waves

S.A. Markovskii

Moscow University Physics Bulletin 1997. 52. N 5. P. 75

  • Article
Annotation

А new scenario of time evolution of small-amplitude trans-Alfvenic shock waves is suggested. The scenario is the oscillatory disintegration, i.e., the mutually reversible transformation into an Alfven discontinuity. Simultaneously, shock and self-similar waves are emitted and contact discontinuities occur. Thus, а nonevolutionary shock wave cannot exist as а steady flow.

Authors
S.A. Markovskii
Sternberg State Institute of Astronomy
Issue 5, 1997

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