作者: Henri Cabannes
DOI: 10.1007/BF02128433
关键词: String (physics) 、 Curvature 、 Acceleration 、 Discontinuity (linguistics) 、 Mechanics 、 Classification of discontinuities 、 Mathematics 、 Subject (grammar) 、 Waiting time 、 Shocks and discontinuities
摘要: We study the propagation, in a vibrating string subject to solid friction, of discontinuities acceleration and curvature, which correspond starting stopping, for finite or infinite waiting time, string. Those related discontinuity friction law, propagate with velocity which, general, differs from characteristic velocities. After general problem, examples are given.