The problem about the interaction between a planar shock wave and cylinders of different
mass is considered; the cylinders may move under the action of the pressure forces. This
problem qualitatively corresponds to the problem about particle relaxation behind a shock
wave. The mathematical model is based on the two-dimensional system of Euler equations.
The computational algorithm is based on the Cartesian grid method for calculating the flows
with the shock waves in the domains with varying geometry. The algorithm and its program …

… The statement qualitatively corresponds to the problem of a particle relaxation behind the
transmitted shock wave. Mathematical model is based on two-dimensional Euler equations. …
For one mass the analysis of the dynamics of the relaxation process is carried out from the
point of view of the non-stationary shock waves patterns that are realized as a result of
shock wave – cylinder interaction. …