%0 Journal Article %T NUMERICAL SIMULATION OF NONSTATIONARY GAS DYNAMIC CHARACTERISTICS OF GORENJE OF HEPTANE-AIR MIXTURE IN CAVITY OF A PULSE FIRE EXTINGUISHING DEVICE IN ANSYS FLUENT %A Ivanov, A.V. %K ANSYS Fluent, numerical simulation, gorenje vapor heptane, flame front, gas dynamics, pulse fire extinguishing device, Shelkin effect, temperature field, pressure dynamics, computational fluid dynamics %J Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» %D 2026 %N 2026 %P 12 %I Saint-Petersburg University of State Fire Service of Emercom of Russia