169 citations · 523 across the 34 of their papers we have counts for
34 papers
Dynamics of the vortex line density in superfluids under thermal activation
Sergey Nemirovskii
The study explores the development of the vortex line density in superfluids under thermal activation. This problem is of interest to both applied and fundamental research, and has…
Thermodynamics of random walking vortex loops in counterflowing superfluids
Sergey K. Nemirovskii
Based on the theory of the thermodynamic equilibrium in a system of quantum vortices in superfluids in the presence of a counterflow, the influence of a vortex tangle on various th…
Comment on "On the relations between large-scale models of superfluid helium-4" [Phys. Fluids 33, 127124 (2021]"
Sergey K. Nemirovskii
We comment on the paper by M. Sýkora, M. Pavelka, M. La Mantia, D. Jou, and M. Grmela "On the relations between large-scale models of superfluid helium-4," Physics of Fluids, 33(12…
On the cavity evolution and the Rayleigh--Plesset equation in superfluid helium
Sergey K. Nemirovskii
On the basis of the two-fluid hydrodynamics, an analogue of the famous Rayleigh-Plesse equation for the dynamics of a spherical bubble in superfluid helium is obtained. The mass fl…
Coarse-grained Hydrodynamics of turbulent superfluids: HVBK approach and the bundle structure of the vortex tangle
Sergey K. Nemirovskii
In the comment I develop a critical analysis of the use of the HVBK method for the study of three-dimensional turbulent flows of superfluids. The conception of the vortex bundles f…
Statistical signature of vortex filaments in classic turbulence: dog or tail?
Sergey K. Nemirovskii
The title of this paper echoes the title of a paragraph in the famous book by Frisch on classical turbulence. In the relevant chapter, the author discusses the role of the statisti…