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This article is cited in 2 scientific papers (total in 2 papers)
Numerical study of thermal destruction of the “Chelyabinsk” meteorite when entering the Earth's atmosphere
A. A. Ivankova, V. S. Finchenkob a Federal Enterprise ”Lavochkin Association”, Leningradskaya Str., 24, Khimki, Moscow region, 141400,
Russia
b Russian-Indian Centre for Advanced Computing Research, 19/18 2nd Brestskaya str., Moscow, 123056, Russia
Abstract:
A mathematical model for the numerical study of thermal destruction of the “Chelyabinsk” meteorite when entering the Earth's atmosphere is presented in the article. The study was conducted in the framework of anintegrated approach, including the calculation of the meteorite trajectory associated with the physical processes connected with the meteorite motion. Together with the trajectory the flow field and radiation-convective heat transfer were determined as well as warming and destruction of the meteorite under the influence of the calculated heat load. An integrated approach allows to determine the trajectories of space objects more precisely, predict the area of their fall and destruction.
Keywords:
numerical analysis, thermal destruction, trajectory, heat flux, temperature, enthalpy effective, strong blowing.
Received: 15.09.2013
Citation:
A. A. Ivankov, V. S. Finchenko, “Numerical study of thermal destruction of the “Chelyabinsk” meteorite when entering the Earth's atmosphere”, Computer Research and Modeling, 5:6 (2013), 941–956
Linking options:
https://www.mathnet.ru/eng/crm447 https://www.mathnet.ru/eng/crm/v5/i6/p941
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Abstract page: | 109 | Full-text PDF : | 94 | References: | 19 |
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