Nonlinear Torsional Wave Beams
Access full-text files
Date
2008-06
Authors
Wochner, M. S.
Hamilton, M. F.
Ilinskii, Y. A.
Zabolotskaya, Evgenia A.
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
An evolution equation with cubic nonlinearity is presented for a torsional wave beam in an isotropic elastic solid. Analytical solutions are presented for the fundamental and third harmonic in the far field of a uniform circular source. Numerical results are presented for harmonic beam patterns at an intermediate distance between the near and far fields, and for a torsional waveform with shocks.
Department
Description
Keywords
LCSH Subject Headings
Citation
M. S. Wochner, M. F. Hamilton, Yu. A. Ilinskii, and E. A. Zabolotskaya. AIP Conference Proceedings 1022, 335 (Jun., 2008); doi: 10.1063/1.2956224