(18.232.188.122)
Users online: 10328     
Ijournet
Email id
 

Research Journal of Science and Technology
Year : 2013, Volume : 5, Issue : 1
First page : ( 123) Last page : ( 129)
Print ISSN : 0975-4393.

Thermoelastic Waves Propagation in Layered Plates in Anisotropic Media

Pathania Vijayata1,*, Pathania S.2,**

1Department of Mathematics, H.P.U.R.C., Dharamshala-176215, India

2Department of Mathematics, National Institute of Technology, Hamirpur-177005, India

*Corresponding Author: vijayatapathania@yahoo.com

**shwetanithmr@gmail.com

Online published on 5 February, 2014.

Abstract

Analysis for the propagation of thermoelastic waves in transversely isotropic plates is investigated, commencing with a formal analysis of waves in a layered plate of transversely isotropic media with viscous fluid on both sides, the dispersion relations of thermoelastic waves are obtained by invoking continuity at the interface and boundary of conditions on the surfaces of layered plate. The secular equations for governing the symmetric and antisymmetric wave motion of the plate, in completely separate terms, are derived. Finally, in order to illustrate the analytical results, the numerical solution is carried out for transversely isotropic plate of zinc material bordered with water. The results have been deduced and compared with the existing one in relevant publications available in the literature at various stages of this work.

Top

Keywords

Lamb waves, viscous, relaxation time, Biot's constant, anisotropic.

Top

 
║ Site map ║ Privacy Policy ║ Copyright ║ Terms & Conditions ║ Page Rank Tool
733,162,844 visitor(s) since 30th May, 2005.
All rights reserved. Site designed and maintained by DIVA ENTERPRISES PVT. LTD..
Note: Please use Internet Explorer (6.0 or above). Some functionalities may not work in other browsers.