Reflection of generalized thermoelastic waves from a solid half-space under hydrostatic initial stress

2006 ◽  
Vol 177 (1) ◽  
pp. 170-177 ◽  
Author(s):  
Baljeet Singh ◽  
Ajay Kumar ◽  
Jagdish Singh
Keyword(s):  
Initial Stress ◽  
Half Space ◽  
Generalized Thermoelastic ◽  
Thermoelastic Waves ◽  
Hydrostatic Initial Stress

REFLECTION OF GENERALIZED THERMOELASTIC WAVES FROM THE BOUNDARY OF A HALF-SPACE

2003 ◽  
Vol 26 (10) ◽  
pp. 925-942 ◽  
Author(s):  
J. N. Sharma ◽  
V. Kumar ◽  
Dayal Chand
Keyword(s):  
Half Space ◽  
Generalized Thermoelastic ◽  
Thermoelastic Waves

Stresses due to moving load on the surface of an irregular magneto-elastic monoclinic half-space under hydrostatic initial stress

2016 ◽  
Vol 24 (13) ◽  
pp. 1094-1108 ◽  
Author(s):  
Kshitish Ch. Mistri ◽  
Abhishek Kumar Singh ◽  
Ram Prasad Yadav ◽  
Amares Chattopadhyay
Keyword(s):  
Initial Stress ◽  
Half Space ◽  
Moving Load ◽  
Hydrostatic Initial Stress

On Rayleigh wave in generalized magneto-thermoelastic media with hydrostatic initial stress

2012 ◽  
Vol 60 (2) ◽  
pp. 349-352 ◽  
Author(s):  
B. Singh ◽  
S. Kumari ◽  
J. Singh
Keyword(s):  
Rayleigh Wave ◽  
Initial Stress ◽  
Half Space ◽  
Attenuation Factor ◽  
Frequency Equation ◽  
Thermal Coupling ◽  
Reduced Frequency ◽  
Amplitude Attenuation ◽  
Velocity Of Propagation ◽  
Hydrostatic Initial Stress

Abstract. The governing equations of generalized magneto-thermoelasticity with hydrostatic initial stress are solved for surface wave solutions. The particular solutions in the half-space are applied to the boundary conditions at the free surface of the half-space to obtain the frequency equation of Rayleigh wave. The frequency equation is approximated for small thermal coupling and small reduced frequency. The velocity of propagation and amplitude-attenuation factor of Rayleigh wave are computed numerically for a particular material. Effects of magnetic field and hydrostatic initial stress on the velocity of the propagation and amplitude-attenuation factor are shown graphically.

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