Mathematical Problems in Engineering
Volume 7 (2001), Issue 2, Pages 147-154
doi:10.1155/S1024123X01001582
Abstract
Wave propagation in a transversely isotropic unbounded medium rotating about its axis of symmetry is studied. For propagation at high frequencies, effects of rotation are negligible but for a frequency which is much smaller than the frequency of rotation, there is a fast wave and two very slow waves. When the two frequencies are equal, the speed of a wave becomes unbounded.