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
Bell-Plessett effect on harmonic evolution of spherical Rayleigh-Taylor instability in weakly nonlinear scheme for arbitrary Atwood numbers
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Plasmas"
DOI: 10.1063/1.4973835
Abstract: Based on the harmonic analysis [Liu et al., Phys. Plasmas 22, 112112 (2015)], the analytical investigation on the harmonic evolution in Rayleigh-Taylor instability (RTI) at a spherical interface has been extended to the general case… read more here.
Keywords: atwood numbers; effect; harmonic evolution; arbitrary atwood ... See more keywords