On the impulsive motion of a rigid body after impact with a rough surface
An absolutely rigid plane body in contact with a plane surface of finite area, at each point of which the friction is locally defined by Coulomb's law, with a constant sliding coefficient of friction, is considered. A more precise model of the motion of a body over a rough surface is obtained. Differential equations of a plane rigid body (a plate) with a circular contact area are derived.
collision between rigid and rough surface
scientific article; zbMATH DE number 3890898