Abstract
The dynamics of a lattice structure consisting of strings and point bodies at the places of their intersection, as well as limiters that can be struck by these bodies (nodes), is investigated. Equations of motion are given, and methods for their solution are pointed out. In particular, the existence of standing waves characterized by synchronous impacts of all nodes in the power excitation mode is experimentally established. The results of analysis of such movements are presented.
Similar content being viewed by others
References
L. I. Mandel’shtam, Lectures on Oscillation Theory (Nauka, Moscow, 1972) [in Russian].
V. K. Astashev, V. L. Krupenin, V. N. Perevezentsev, L. V. Kolik, and N. A. Andrianov. J. Mach. Manuf. Reliab. 40 (5), 463 (2011).
R. F. Nagaev and K. Sh. Khodzhaev, Vibrations of Mechanical Systems with Periodic Structure (FAN, Tashkent, 1973) [in Russian].
V. L. Krupenin. J. Mach. Manuf. Reliab. 45 (2), 104 (2016).
V. Astachev, N. Andrianov, and V. Krupenin, Vibroengineering Procedia 8, 97 (2016).
V. I. Babitsky and V. L. Krupenin, Vibration of Strongly Nonlinear Discontinuous Systems (Springer, Berlin, 2001).
V. I. Babitskii, A. M. Veprik, and V. L. Krupenin, Sov. Phys. Dokl. 33, 343 (1988).
V. K. Astashev, V. L. Krupenin, and A. N. Tresvyatskii, Dokl. Phys. 41 (11), 532 (1996).
L. D. Landau and E. M. Lifshitz, Mechanics (Pergamon, Oxford, 1967; Nauka, Moscow, 1965).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © V.K. Astashev, V.L. Krupenin, N.A. Andrianov, 2018, published in Doklady Akademii Nauk, 2018, Vol. 480, No. 6, pp. 661–665.
Rights and permissions
About this article
Cite this article
Astashev, V.K., Krupenin, V.L. & Andrianov, N.A. Vibro-Impact Effects in Limited Vibrations of String Lattices with Massive Nodes. Dokl. Phys. 63, 249–252 (2018). https://doi.org/10.1134/S1028335818060083
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1028335818060083