主    办：爆炸科学与技术国家重点实验室 

          安全与防护协同创新中心

报告题目：1) Modeling of explosion and detonation processes in gaseous and heterogeneous systems

          2) Modeling of detonation processes in dispersed media

报 告 人：Prof P. Fomin,  Dr D. Tropin

          Khristianovich Institute of Theoretical and Applied Mechanics,

          Lavrent’ev Institute of Hydrodynamics

          Siberian Branch of the Russian Academy of Sciences

          Siberian State University of Geosystems and Technologies

时    间：2018年8月29日下午14：00

地    点：3号教学楼146会议室

报告内容：

1）Modeling of explosion and detonation processes in gaseous and heterogeneous systems (Prof P. Fomin)

Reduced models of chemical kinetics and chemical equilibrium in gaseous, gas-liquid and gas-particles mixtures. Applications for modeling of detonation processes: parameters and cellular structure of gaseous detonation, gas-liquid and gas-film detonation.
Explosion and detonation in chemically active bubbly liquids.
Explosion safety aspects of fuel vapor condensation caused by adiabatic compression and heating in gaseous and bubbly systems.
Gaseous detonation control and suppression by means of chemically inert microparticles.
Tunguska (30.06.1908) explosion – the biggest vapor cloud detonation in human history.
Simulation of shock wave propagation in open and closed space.

2）Modeling of detonation processes in dispersed media (Dr. D. Tropin)

Safety aspects of interaction of gaseous detonation with clouds of solid chemically inert nano- , micro- and regular sized particles.
Propagation of heterogeneous gas-particles detonation in plane, expanded and sudden expanded channels. Critical conditions of detonation failure.