International Journal of Mathematics and Mathematical Sciences
Volume 23 (2000), Issue 9, Pages 627-637
doi:10.1155/S0161171200002155

Rayleigh waves in a thermoelastic granular medium under initial stress

S.M. Ahmed

Mathematics Department, Faculty of Education, El-Arish, Egypt

Abstract

We study the effect of initial stress on the propagation of Rayleigh waves in a granular medium under incremental thermal stresses. We also obtain the frequency equation, in the form of a twelfth-order determinantal expression, which is in agreement with the corresponding classical results.