Authors: V.G. Ageyev

Title of the article: Jumps of speed and gas pressure in explosions and supersonic flow of gases in straight production

Year: 2013, Issue: 4, Pages: 124-127

Branch of knowledge: Applied mathematics

Index UDK: 622.81:534.222.2

DOI: -

Abstract: An analytical solution of the problem of supersonic gas flows in explosions in mines was revealed. It was found that the transition from thermal energy into kinetic energy causes the outside of the combustion zone jump velocity of gases from supersonic to subsonic.

Key words: gas dynamics supersonic flow of gas explosion excavation

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