Computational Interpretation of Classical Rose–Stark Experimental Dataстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 30 января 2024 г.
Аннотация:Using a computer model of aerophysics of high-speed gas flows and the author’s computercode, a computational interpretation of the well-known experimental data of Rose and Stark on theflow around a cylindrical model with end blunt radii of 1.27, 2.54, and 5.04 cm in shock-wave experiments in the velocity range of 2–5.6 km/s is presented under conditions in the oncoming airflow corresponding to altitudes of 22 and 37 km. A comparison with experimental data on the densities of convective heat fluxes near the critical streamline is presented. A systematic numerical study of gasdynamic functions is carried out with allowance for the physicochemical nonequilibrium of the flow in the compressed layer between the detached shock wave and the streamlined surface.