|
This article is cited in 15 scientific papers (total in 15 papers)
Wave propagation in two-dimensional block media with viscoelastic layers (theory and experiment)
V. A. Saraikinab, A. G. Chernikova, E. N. Shera a Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630091, Russia
b Novosibirsk State University, Novosibirsk, 630090, Russia
Abstract:
A model of a medium consisting of parallel layers of elastic rectangular blocks separated by deformable viscoelastic interlayers is considered. The model is proposed for describing the low-frequency part of the spectrum in waves propagating in media with such a structure. For a two-dimensional assembly consisting of 36 blocks, the results of numerical calculations are compared with experimental data.
Keywords:
block media, contact of blocks and interlayers, unsteady waves, low-frequency part of the spectrum, viscosity, damping.
Received: 20.12.2013 Revised: 27.06.2014
Citation:
V. A. Saraikin, A. G. Chernikov, E. N. Sher, “Wave propagation in two-dimensional block media with viscoelastic layers (theory and experiment)”, Prikl. Mekh. Tekh. Fiz., 56:4 (2015), 170–181; J. Appl. Mech. Tech. Phys., 56:4 (2015), 688–697
Linking options:
https://www.mathnet.ru/eng/pmtf930 https://www.mathnet.ru/eng/pmtf/v56/i4/p170
|
Statistics & downloads: |
Abstract page: | 33 | Full-text PDF : | 11 |
|