Numerical study of thermal destruction of the "Chelyabinsk" meteorite when entering the Earths atmosphere
A mathematical model for the numerical study of thermal destruction of the "Chelyabinsk" meteorite when entering the Earths atmosphere is presented in the article. The study was conducted in the framework of an integrated approach, including the calculation of the meteorite trajectory asso...
| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
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Institute of Computer Science
2013-12-01
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| Series: | Компьютерные исследования и моделирование |
| Subjects: | |
| Online Access: | http://crm.ics.org.ru/uploads/crmissues/crm_2013_6/13605.pdf |
| _version_ | 1818458856256176128 |
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| author | V. S. Finchenko A. A. Ivankov |
| author_facet | V. S. Finchenko A. A. Ivankov |
| author_sort | V. S. Finchenko |
| collection | DOAJ |
| description | A mathematical model for the numerical study of thermal destruction of the "Chelyabinsk" meteorite when entering the Earths atmosphere is presented in the article. The study was conducted in the framework of an integrated 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 heattransfer 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. |
| first_indexed | 2024-12-14T23:05:06Z |
| format | Article |
| id | doaj.art-6b6171ffc6e042e4a26e3dcc692a108f |
| institution | Directory Open Access Journal |
| issn | 2076-7633 2077-6853 |
| language | Russian |
| last_indexed | 2024-12-14T23:05:06Z |
| publishDate | 2013-12-01 |
| publisher | Institute of Computer Science |
| record_format | Article |
| series | Компьютерные исследования и моделирование |
| spelling | doaj.art-6b6171ffc6e042e4a26e3dcc692a108f2022-12-21T22:44:20ZrusInstitute of Computer ScienceКомпьютерные исследования и моделирование2076-76332077-68532013-12-015694195610.20537/2076-7633-2013-5-6-941-9562096Numerical study of thermal destruction of the "Chelyabinsk" meteorite when entering the Earths atmosphereV. S. FinchenkoA. A. IvankovA mathematical model for the numerical study of thermal destruction of the "Chelyabinsk" meteorite when entering the Earths atmosphere is presented in the article. The study was conducted in the framework of an integrated 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 heattransfer 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.http://crm.ics.org.ru/uploads/crmissues/crm_2013_6/13605.pdfnumerical analysisthermal destructiontrajectoryheat fluxtemperatureenthalpy effectivestrong blowing |
| spellingShingle | V. S. Finchenko A. A. Ivankov Numerical study of thermal destruction of the "Chelyabinsk" meteorite when entering the Earths atmosphere Компьютерные исследования и моделирование numerical analysis thermal destruction trajectory heat flux temperature enthalpy effective strong blowing |
| title | Numerical study of thermal destruction of the "Chelyabinsk" meteorite when entering the Earths atmosphere |
| title_full | Numerical study of thermal destruction of the "Chelyabinsk" meteorite when entering the Earths atmosphere |
| title_fullStr | Numerical study of thermal destruction of the "Chelyabinsk" meteorite when entering the Earths atmosphere |
| title_full_unstemmed | Numerical study of thermal destruction of the "Chelyabinsk" meteorite when entering the Earths atmosphere |
| title_short | Numerical study of thermal destruction of the "Chelyabinsk" meteorite when entering the Earths atmosphere |
| title_sort | numerical study of thermal destruction of the chelyabinsk meteorite when entering the earths atmosphere |
| topic | numerical analysis thermal destruction trajectory heat flux temperature enthalpy effective strong blowing |
| url | http://crm.ics.org.ru/uploads/crmissues/crm_2013_6/13605.pdf |
| work_keys_str_mv | AT vsfinchenko numericalstudyofthermaldestructionofthechelyabinskmeteoritewhenenteringtheearthsatmosphere AT aaivankov numericalstudyofthermaldestructionofthechelyabinskmeteoritewhenenteringtheearthsatmosphere |