Plane Waves and Eigenfrequencies in the Linear Theory of Binary Mixtures of Thermoelastic Solids

摘要

In this paper some basic properties of wave numbers of the longitudinal and transverse plane waves are treated. The existence theorems of eigenfrequencies of the interior homogeneous boundary-value problems of steady oscillations of binary mixtures for thermoelastic solids are proved. The connection between plane waves and eigenfrequencies is established.