Modeling the propagation of air blast waves in mine workings

Autor:	P. I. Kusainov, O. Yu Lukashov, A. Yu Krainov, E. E. Mazepa
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	взрывы метановоздушной смеси History Mining engineering Astrophysics::High Energy Astrophysical Phenomena горные выработки физико-математические модели воздушные ударные волны Air blast Geology Physics::Atmospheric and Oceanic Physics Computer Science Applications Education
Zdroj:	Journal of Physics: Conference Series. 2021. Vol. 1749. P. 012041 (1-7)
Popis:	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 solving problems on the propagation of air shock waves in a branched network of mine workings is presented, taking into account arbitrary angles of their conjugation. The results of calculating the propagation of air shock waves in the model networks of mine workings are presented.
Databáze:	OpenAIRE
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