Ontology highlight
ABSTRACT:
SUBMITTER: Smith ND
PROVIDER: S-EPMC7801373 | biostudies-literature | 2021 Jan
REPOSITORIES: biostudies-literature
Smith N D ND Swift M R MR Smith M I MI
Scientific reports 20210111 1
We describe experiments and simulations to investigate the dynamics of a ball bouncing on a rough vibrating surface. Directly measuring the impulse due to each bounce we find that the frictional interaction with the surface is strongly enhanced near to the side wall. The enhanced dissipation arises as a consequence of the coupling between the collision, rotation and surface friction. This dissipation, which for our experimental conditions was estimated to be up to three times larger than the mor ...[more]