Premium
Non‐holonomic rolling of a ball on the surface of a rotating cylinder
Author(s) -
Ivanova Tatiana B.
Publication year - 2020
Publication title -
zamm ‐ journal of applied mathematics and mechanics / zeitschrift für angewandte mathematik und mechanik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 51
eISSN - 1521-4001
pISSN - 0044-2267
DOI - 10.1002/zamm.202000067
Subject(s) - slipping , ball (mathematics) , friction torque , angular velocity , torque , cylinder , mechanics , classical mechanics , mathematics , physics , mathematical analysis , control theory (sociology) , geometry , computer science , thermodynamics , control (management) , artificial intelligence
In this paper, we investigate the motion of a homogeneous heavy ball rolling without slipping on the surface of a rotating cylinder in two settings: a setting without dissipation and a setting with rolling friction torque which is proportional to the angular velocity of the ball. In both cases we assume that there exists a non‐holonomic constraint that corresponds to the condition that there be no slipping at the point of contact. In the first case, the system of five differential equations on the level set of first integrals is reduced to quadratures. To define possible types of motion, we carry out a bifurcation analysis of the reduced system. In the case with friction we show that all trajectories shift on average downward and the ball falls.