Application of Quasistationary eRC-Models for Calculating Nonequilibrium Radiation of Shock Waves at Velocities of Approximately 10 km/sстатья
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Дата последнего поиска статьи во внешних источниках: 30 января 2024 г.
Аннотация:An electron-radiative-collisional (eRC) calculation model of physicochemical processes and radiative processes in strong shock waves in air at velocities of approximately 10 km/s is presented.The author’s calculation model for the velocities of electron excitation of diatomic molecules duringtheir collisions with electrons and lifetimes of excited states based on using ab initio data for the Einstein coefficients is used. The electron temperature is predicted by solving the equation of conservation of energy of electrons. The calculation data are compared with the experimental data for a shock wave in air at a velocity of 10.8 km/s.