Backward Mach cone of shear waves induced by a moving force in soft anisotropic materials
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The Mechanics and Physics of Solids"
DOI: 10.1016/j.jmps.2020.103896
Abstract: Abstract When a point force travels in a solid with a speed greater than the velocity of the elastic wave induced, the interfering elastic wave fronts will form a Mach cone. This phenomenon is called… read more here.
Keywords: mach cone; force; backward mach; cone ... See more keywords
Experimental study on a Mach cone and trailing Rayleigh waves in a stress wave chasing running crack problem
Sign Up to like & getrecommendations! Published in 2019 at "Theoretical and Applied Fracture Mechanics"
DOI: 10.1016/j.tafmec.2019.102371
Abstract: Abstract This paper focuses on a blast-induced Mach cone followed by trailing Rayleigh waves during blast stress waves chasing a running crack in an epoxy plate, using the photoelasticity method and high-speed photography. A Mach… read more here.
Keywords: trailing rayleigh; mach cone; rayleigh waves; running crack ... See more keywords
Shockwave Characteristics of Streamer Propagation in Insulating Liquids under Positive Lightning Impulse
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Dielectrics and Electrical Insulation"
DOI: 10.1109/tdei.2020.009238
Abstract: This paper presents an experimental study focusing on the quantitative analyses of spatial characteristics of Mach-cone shaped shockwaves generated by streamers in a mineral oil and a synthetic ester in a fixed 12 mm needle-plane… read more here.
Keywords: positive lightning; mineral oil; cone shaped; shockwave characteristics ... See more keywords