Determination of the temperature field of a spherical arc

Abstract

The work is devoted to mathematical modeling of the plasma temperature field. To do this, it was represented as a conducting sphere under boundary conditions of the third kind. The simulation of the thermal process is based on the numerical integration of the heat equation. This takes into account the change in the thermal conductivity of the plasma and convective heat transfer. Also, based on the obtained result, an analysis of the behavior of the temperature field was carried out.

Checking the condition of projective bending for real gases

“…For an ideal gas, all virial coefficients, starting from the second, are zero. Thus, these coefficients describe the degree of deviation of the properties of a real gas from the properties of an ideal gas at a given temperature 10 . The dependences of the virial coefficients on temperature are different; they are usually found from experimental data, as are the values of the coefficients themselves.…”