Rajneesh Kumar1, Shaloo Devi This email address is being protected from spambots. You need JavaScript enabled to view it.2 and S. M. Abo-Dahab3,4

1Department of Mathematics, Kurukshetra University, Kurukshetra, India
2Department of Mathematics & Statistics, Himachal Pradesh University, Shimla, India
3Mathematics Department, Faculty of Science, Taif University, Saudi Arabia
4Mathematics Department, Faculty of Science, SVU, Qena, Egypt


 

Received: May 10, 2017
Accepted: November 16, 2017
Publication Date: March 1, 2018

Download Citation: ||https://doi.org/10.6180/jase.201803_21(1).0001  

ABSTRACT


The present problem deals with the study of propagation of Stoneley waves at the interface of two dissimilar isotropic modified couple stress thermoelastic with mass diffusion medium in the context of Lord-Shulman (L-S), Green-Lindsay (G-L) theories of thermoelasticity. The dispersion equation of Stoneley waves is derived in the form of determinant by using appropriate boundary conditions. The dispersion curves giving the values of determinant of secular equation, Stoneley waves velocity and attenuation coefficient with respect to angular velocity for different values of wave number in the absence and presence of mass diffusion are computed numerically and shown graphically.


Keywords: Stoneley Waves, Modified Couple Stress Theory, Thermoelastic Diffusion, Stoneley Waves Velocity, Attenuation Coefficient


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