| Numéro |
J. Phys. IV France
Volume 10, Numéro PR9, September 2000
EURODYMAT 2000 - 6th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
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|---|---|---|
| Page(s) | Pr9-457 - Pr9-459 | |
| DOI | https://doi.org/10.1051/jp4:2000976 | |
EURODYMAT 2000 - 6th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
J. Phys. IV France 10 (2000) Pr9-457-Pr9-459
DOI: 10.1051/jp4:2000976
1 Moscow State Academy of Instrument-Making and Information, 20 Stromynka Street, 107076 Moscow, Russia
2 Orel State Technical University, 29 Naugorskoe Av., 302020 Orel, Russia
© EDP Sciences 2000
J. Phys. IV France 10 (2000) Pr9-457-Pr9-459
DOI: 10.1051/jp4:2000976
Shear wave spreading in anisotropic medium under particular un homogenuity properties
V.A. Goloveshkin1, V.A. Gordon2 and N.N. Kholin11 Moscow State Academy of Instrument-Making and Information, 20 Stromynka Street, 107076 Moscow, Russia
2 Orel State Technical University, 29 Naugorskoe Av., 302020 Orel, Russia
Abstract
The problem of shear wave propagation in an anisotropic
material with different shear modules in two perpendicular directions is
considered. The wave is supposed to be propagation in the direction normal to
the axes of anisotropy. A flat layer of finite length which is perpendicular to
wave movement direction is cut from the medium and turned for some angle. The
energy of the wave reflected and directional distribution of energy in the wave
passed depend on the length of the cut layer and the angle of turn. It is shown
that a certain combination of these parameters can increase the energy of the
wave reflected and change the directional distribution of energy in the wave
passed.
© EDP Sciences 2000