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А.Ю. Луценко, Д.К. Назарова, М.А. Фомин
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Инженерный журнал: наука и инновации
# 4·2017
Aerodynamic characteristics of thin conical shells
at supersonic speeds of the ram airflow
©
A.Yu. Lutsenko, D.K. Nazarova, M.A. Fomin
Bauman Moscow State Technical University, Moscow, 105005, Russia
The article considers aerodynamic characteristics of thin conical shells separable from
carrier rockets. Mathematical modeling of flow at the supersonic velocities of the ram
airflow is performed; aerodynamic characteristics for various conical shells are ob-
tained. The graphs of aerodynamic coefficients vs. angles of attack are plotted. They dis-
play the influence of the geometric parameters of the models under study on their aero-
dynamic characteristics. It is shown that the results of the calculations are in good
agreement with the available experimental data.
Keywords:
aerodynamic characteristics, launch vehicle, separable elements, nose fair-
ing, conical shells, flow simulation, SolidWorks Flow Simulation
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