Dynamics of shallow impact cratering
| dc.creator | Ambroso, M. A. | |
| dc.creator | Kamien, R. D. | |
| dc.creator | Durian, D. J. | |
| dc.date | 2005-03-17 | |
| dc.date | 2005-06-28 | |
| dc.date.accessioned | 2026-07-07T06:21:47Z | |
| dc.date.available | 2026-07-07T06:21:47Z | |
| dc.description | We present data for the time-dependence of wooden spheres penetrating into a loose non-cohesive packing of glass beads. The stopping time is a factor of three longer than the time $d/v_\circ$ needed to travel the total penetration distance $d$ at the impact speed $v_\circ$. The acceleration decreases monotonically throughout the impact. These kinematics are modelled by a position- and velocity-dependent stopping force that is constrained to reproduce prior observations for the scaling of the penetration depth with the total drop distance. | |
| dc.description | 4 pages, experiment | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0503454 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0503454 | |
| dc.identifier | Phys. Rev. E 72, 041305 (2005) | |
| dc.identifier | doi:10.1103/PhysRevE.72.041305 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/95711 | |
| dc.subject | Soft Condensed Matter | |
| dc.title | Dynamics of shallow impact cratering | |
| dc.type | text |