The rapid and significant advances in computational power both in terms of hardware and
software in recent years and the resurgence in 1980s of interest in future concepts for …

In flows, material does not vanish, nor does new material appear. The velocity fields
therefore have to satisfy conservation of mass. This law is easiest to formulate for steady …

The design of aerospace vehicles has required the solution of radically new scientific and
technological problems. One of the important problems has been to create reusable heat …

To develop heat shields for space vehicles, materials must be characterized in simulation
conditions close to those in space environments. The most important conditions for …

Boundary conditions for fluid-dynamic variables of strongly nonequilibrium multicomponent
gas mixture flows in slip regime are derived systematically by two different approaches. The …

A closed kinetic model of the interaction of dissociated air with the surface of heat-shielding
material SiO 2 (β-cristobalite) has been developed. To describe heterogeneous processes …

This work is devoted to the study of atomic oxygen recombination on a glass surface, mainly
in connection with atomic sources development. In this paper we present a non-stationary …

A deep understanding of surface catalysis recombination characteristics is significant for
accurately predicting the aeroheating between hypersonic non-equilibrium flow and thermal …

In this study, we develop and assess a new approach to modeling slip boundary conditions
in gas mixtures with coupled state-to-state vibrational-chemical kinetics and surface physical …

This work is aimed at the development of surface chemistry models for the Direct Simulation
Monte Carlo (DSMC) method applicable to non-equilibrium high-temperature flows about …