Motion of a rough disc in Newtonian aerodynamics
arXiv:1311.6256
Abstract
Dynamics of rough discs in a rarified media is considered. We study possible trajectories of centers of discs. The main result of the paper is the following: any finite rectifiable curve can be approximated by trajectories of centers of rough discs, provided the parameters of the system and the rough structure are specially chosen.
arXiv commentTo appear in Springer Communications in Computer and Information Science Proceedings (the issue dedicated to Euro mini conference to Optimization in Natural Sciences)