Effect of rotation on wave propagation in a transversely isotropic medium

Mathematical Problems in Engineering

F. Ahmad¹  A. Khan¹ 

[1] Department of Mathematics, Quaid-i-Azam University, Islamabad, Pakistan;

关键词: Frequency of rotation;    Longitudinal;    Transverse;    Elastic wave;    Isotropic;    Transversely isotropic.;   

DOI  :  10.1155/S1024123X01001582

来源: DOAJ

【 摘 要 】

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.

【 授权许可】

Unknown