Qualitative analysis of a 3D multiphysics model for nonlinear ultrasonics and vibration induced heating at closed defects
Upon exciting a material using elastic waves, the locally induced deformation at the interfaces of internally closed defects may cause nonlinear wave mechanics and dynamics in the form of clapping and friction. As a result, both phenomena instigate spectral broadening of the excitation spectrum as w...
| Published in: | Research in nondestructive evaluation Vol. 33, № 1. P. 17-32 |
|---|---|
| Main Author: | |
| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001003654 |