107 citations · 401 across the 28 of their papers we have counts for
3 papers · 1 filter
Case study on the identification and classification of small-scale flow patterns in flaring active region
E. Philishvi, B. M. Shergelashvili, S. Buitendag +3
We propose a novel methodology to identity flows in the solar atmosphere and classify their velocities as either supersonic, subsonic, or sonic. The proposed methodology consists o…
A new class of discontinuous solar wind solutions
Bidzina M. Shergelashvili, Velentin N. Melnik, Grigol Dididze +6
A new class of one-dimensional solar wind models is developed within the general polytropic, single-fluid hydrodynamic framework. The particular case of quasi-adiabatic radial expa…
Fire-hose instability of inhomogeneous plasma flows with heat fluxes
E. S. Uchava, A. G. Tevzadze, B. M. Shergelashvili +2
We study the effects of heat flows and velocity shear on the parallel firehose instability in weakly collisional plasma flow. For this purpose we apply an anisotropic 16-moments MH…