Title :
Ray acousto-elasticity integrals for 2-D strain field
Author :
Chekurin, V.F. ; Kravchyshyn, O.Z.
Author_Institution :
Pidstryhach Inst. for Appl. Problems of Mech. & Math., Acad. of Sci., Lviv, Ukraine
Abstract :
Starting from the equations of dynamics of a small disturbance in a strained continuum, integral acousto-elasticity relations, that connect the mean phase velocities of plane waves of different polarizations to the strain distribution in the direction of the wave propagation, have been established.
Keywords :
acoustic wave propagation; integral equations; polarisation; 2-D strain field; acoustic waves; equations of dynamics; integral acousto-elasticity relations; mean phase velocities; plane wave; polarization; ray acousto-elasticity integrals; small disturbance; strain distribution; strained continuum; wave propagation; Acoustic propagation; Acoustic waves; Anisotropic magnetoresistance; Capacitive sensors; Differential equations; Integral equations; Mathematics; Polarization; Surface acoustic waves; Vectors;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2002. DIPED - 2002. Proceedings of the 7th International Seminar/Workshop on
Print_ISBN :
966-02-2224-6
DOI :
10.1109/DIPED.2002.1049194
