Zobrazeno 1 - 7
of 7
pro vyhledávání: '"O. Yu. Lukashov"'
Publikováno v:
Combustion, explosion, and shock waves. 2022. Vol. 58, № 3. P. 337-341
This paper presents the results of mathematical modeling of the propagation of air shock waves during methane explosion in mine workings taking into account their interaction with prefabricated parachute stoppings. Parachute stoppings are able to red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3137301e293ffa8ce81983cc96bc645
https://doi.org/10.15372/fgv20220309
https://doi.org/10.15372/fgv20220309
Autor:
D. A. Kostromin, O. Yu. Lukashov
Publikováno v:
Vestnik NSU. Series: Information Technologies. 18:50-64
The article describes the technology of discretization of the computational domain for solving unsteady gas-dynamic problems in the field of industrial safety of coal mines. The most important of this problem is the calculation of the parameters of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4709fdab41a5806ef2b8b2fb0f6e9b3d
https://doi.org/10.25205/1818-7900-2020-18-1-50-64
https://doi.org/10.25205/1818-7900-2020-18-1-50-64
Autor:
O. Yu Lukashov, A. Yu Kraynov, Llc \\'Shahtekspert – Systems\\', E. E. Mazepa, P. I. Kusainov
Publikováno v:
Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika. :108-120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07a21c927595c5e4860251c70959edbf
https://doi.org/10.17223/19988621/64/8
https://doi.org/10.17223/19988621/64/8
Publikováno v:
Journal of Physics: Conference Series. 2021. Vol. 1749. P. 012041 (1-7)
The article presents a physical and mathematical model of the propagation of air shock waves in the network of coal mine workings after an instant explosion of the methane-air mixture in a given area. An approach to the implementation of a method for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8561126dc6abf3ec2ea065982bc5905
https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000897063
https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000897063
Publikováno v:
Journal of Physics: Conference Series. 2021. Vol. 1749. P. 012042 (1-7)
Gas dynamics equations are used to simulate the interaction of shock waves with water or rock–dust barriers. The model is enhanced with the presence of dispersed water in the flow and its settling on the walls of the working. An approach to the imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42af0856ed2bda88690ec75e92e3480a
https://doi.org/10.1088/1742-6596/1749/1/012042
https://doi.org/10.1088/1742-6596/1749/1/012042
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