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Earthquakes and Structures
  Volume 4, Number 1, January 2013, pages 1-10
DOI: http://dx.doi.org/10.12989/eas.2013.4.1.001
 


Analysis of wave motion in an anisotropic initially stressed fiberreinforced thermoelastic medium
Raj Rani Gupta and Rajani Rani Gupta

 
Abstract
    The present investigation deals with the analysis of wave motion in the layer of an anisotropic, initially stressed, fiber reinforced thermoelastic medium. Secular equations for symmetric and skewsymmetric modes of wave propagation in completely separate terms are derived. The amplitudes of displacements and temperature distribution were also obtained. Finally, the numerical solution was carried out for Cobalt and the dispersion curves, amplitudes of displacements and temperature distribution for symmetric and skew-symmetric wave modes are presented to evince the effect of anisotropy. Some particular cases are also deduced.
 
Key Words
    wave propagation; initially stressed; fiber-reinforced; transversely isotropic; amplitudes
 
Address
Raj Rani Gupta and Rajani Rani Gupta: Department of Mathematics, M. M. University, Mullana, Ambala, Haryana, India-133203
 

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