18 citations · 21 across the 4 of their papers we have counts for
4 papers
Numerical simulation of high-speed penetration-perforation dynamics in layered armor shields
Mark Ayzenberg-Stepanenko, Grigory Osharovich
Penetration models and calculating algorithms are presented, describing the dynamics and fracture of composite armor shields penetrated by high-speed small arms. A shield considere…
On Resonant Waves in Lattices
G. Osharovich, M. Ayzenberg-Stepanenko
Mathematical modeling of resonant waves propagating in 2D periodic infinite lattices is conducted. Rectangular-cell, triangular-cell and hexagonal-cell lattices are considered. Eig…
Calculation technique for simulation of wave and fracture dynamics in a reinforced sheet
M. Ayzenberg-Stepanenko, Z. Yanovitsky, G. Osharovich
Mathematical models and computer algorithms are developed to calculate dynamic stress concentration and fracture wave propagation in a reinforced composite sheet. The composite con…
Wave localization in stratified square-cell lattices. The antiplane problem
Grigory Osharovich, Mark Ayzenberg-Stepanenko
Steady-state and transient antiplane dynamic processes in a structured solids consisting of uniform periodic square-cell lattices connected by a lattice layer of different bond sti…