3 papers
physics.flu-dyn2020
Formation of jumps in isentropic flows. Classification of solitary shock waves
Kirill Karelsky, Arakel Petrosyan
The conditions for an arbitrary jump occurrence in isentropic flow are studied. It is shown that the jump in gas-dynamic parameters arises as a result of the evolution of a self-si…
physics.plasm-ph2013
Discrete Filters for Large Eddy Simulation of Forced Compressible MHD Turbulence
Alexander A. Chernyshov, Kirill. V. Karelsky, Arakel. S. Petrosyan
In present study, we discuss results of applicability of discrete filters for large eddy simulation (LES) method of forced compressible magnetohydrodynamic (MHD) turbulent flows wi…
physics.flu-dyn2011
Quasi-two-layer finite-volume scheme for modeling shallow water flows with the presence of external forces
K. V. Karelsky, A. S. Petrosyan, A. G. Slavin
Finite-volume numerical method for study shallow water flows over an arbitrary bed profile in the presence of external force is proposed. This method uses the quasi-two-layer model…