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physics.flu-dyn2026
Penetration of impact-induced jets into skin-simulating materials
Kohei Yamagata, Yuto Yokoyama, Shoto Sekiguchi +3
This study compares the penetration characteristics of impact-induced jets with those of laser-induced jets, focusing on the underlying penetration mechanism rather than device per…
physics.flu-dyn2026
Impulse-induced liquid jets from bubbles with arbitrary contact angles
Hiroyuki Miyoshi, Hiroya Watanabe, Ishin Kikuchi +1
This paper investigates the relationship between the contact angle of a spherical bubble attached to a tube submerged in a container and the jet speed induced by an impulsive accel…
physics.flu-dyn2025
Effect of converging shape of container on the velocity of impact-induced focused liquid jet
Hiroya Watanabe, Hiroaki Kusuno, Yoshiyuki Tagawa
We investigated the effect of container shape on the behavior of the impact-induced focused liquid jets by dropping a converging-shaped container (e.g., Kjeldahl flask) partially f…