191 citations · 588 across the 17 of their papers we have counts for
3 papers · 1 filter
Froude number scaling unifies impact trajectories into granular media across gravitational conditions
Peter M. Miklavcic, Ethan Tokar, Esteban Wright +4
The interactions of solid objects with granular media is countered by a resistance force that stems from frictional forces between the grains and the media's resistance to inertia…
A Light-weight Vibrational Motor Powered Recoil Robot that Hops Rapidly Across Granular Media
Alice C. Quillen, Randal C. Nelson, Hesam Askari +3
A 1 cm coin vibrational motor fixed to the center of a 4 cm square foam platform moves rapidly across granular media (poppy seeds, millet, corn meal) at a speed of up to 30 cm/s, o…
Intrusion in heterogeneous materials: Simple global rules from complex micro-mechanics
Hesam Askari, Ken Kamrin
The interaction of intruding objects with deformable materials is a common phenomenon, arising in impact and penetration problems, animal and vehicle locomotion, and various geo-sp…