Effects of Atwood number on shock focusing in shock–cylinder interaction
Sign Up to like & getrecommendations! Published in 2018 at "Experiments in Fluids"
DOI: 10.1007/s00348-018-2492-5
Abstract: The evolution of shock-accelerated heavy-gas cylinder surrounded by the air with different Atwood numbers ($$A_t=0.28, 0.50, 0.63$$At=0.28,0.50,0.63) is investigated, concentrating on shock focusing and jet formation. Experimentally, a soap film technique is used to generate… read more here.
Keywords: atwood numbers; shock focusing; jet; cylinder ... See more keywords
Shock focusing and detonation initiation at a flame front
Sign Up to like & getrecommendations! Published in 2019 at "Combustion and Flame"
DOI: 10.1016/j.combustflame.2019.02.012
Abstract: Abstract Multidimensional numerical simulations were performed to study the interaction of focused shock waves and a flame front leading to detonation initiation. The fully compressible Navier–Stokes equations, coupled with a chemical-diffusive model for energy release… read more here.
Keywords: detonation; detonation initiation; shock focusing; flame front ... See more keywords