Description of Dynamic Effects Accompanying Vibrations of Strings Near T-Beam Stops

摘要

The authors of [1-12] theoretically and experimentally investigated vibroimpulsive systems with parallel impact pairs and/or with distributed impact elements and found the possibility of the existence of synchronous periodic regimes of clap-type motion. In these regimes, spatially separated sections of concentrated or distributed impact elements can synchronously collide with the corresponding sections of various stops, and standing-wave profiles are broken. At the same time, the authors of [6,9-14] investigated strings interacting with point stops of motion, and experimental results for these systems were reported in [14]. The T-beam stop under consideration is simulated by an object composes of the mentioned rectilinear and point stops.