Aerodynamic characteristics of thin conical shells at supersonic speeds of the ram airflow
Authors: Lutsenko A.Yu., Nazarova D.K., Fomin M.A.
Published in issue: #4(64)/2017
DOI: 10.18698/2308-6033-2017-4-1610
Category: Aviation and Rocket-Space Engineering | Chapter: Aerodynamics and Heat Transfer Processes in Aircrafts
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 obtained. The graphs of aerodynamic coefficients vs. angles of attack are plotted. They display the influence of the geometric parameters of the models under study on their aerodynamic characteristics. It is shown that the results of the calculations are in good agreement with the available experimental data.
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