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physics.flu-dyn2024
Air jet impact craters on granular surfaces: a universal scaling
Prasad Sonar, Hiroaki Katsuragi
Craters form as the lander's exhaust interacts with the planetary surfaces. Understanding this phenomenon is imperative to ensure safe landings. We investigate crater morphology, w…
physics.flu-dyn2014★ 1 cited
Fingering induced by a solid sphere impact to viscous fluid
H. Katsuragi
The number of splashed fingers generated by a solid projectile's impact onto a viscous liquid layer is experimentally studied. A steel sphere is dropped onto a viscous liquid pool.…