Rotational effect on thermoelastic Stoneley, Love and Rayleigh waves in fibre-reinforced anisotropic general viscoelastic media of higher order

2017 ◽  
Vol 61 (2) ◽  
pp. 221-230 ◽  
Author(s):  
A.M. Abd-Alla ◽  
S.M. Abo-Dahab ◽  
Aftab Khan
Keyword(s):  
Rayleigh Waves ◽  
Higher Order ◽  
Viscoelastic Media ◽  
Rotational Effect

scholarly journals Surface waves in non-homogeneous, general magnetothermo, viscoelastic media of higher order

2013 ◽  
Vol 18 (4) ◽  
pp. 1221-1236
Author(s):  
M. Sethi ◽  
K.C. Gupta ◽  
M. Rani
Keyword(s):  
Surface Waves ◽  
Wave Velocity ◽  
Classical Result ◽  
Solid Medium ◽  
Elastic Solid ◽  
Higher Order ◽  
Time Rate ◽  
Viscoelastic Media ◽  
Material Medium

Abstract The aim of the present paper is to investigate surface waves in a non-homogeneous, isotropic, visco-elastic solid medium of n-th order including the time rate of strain. The theory of generalised surface waves has firstly been developed and then it has been employed to investigate particular cases of waves, viz., Stoneley, Rayleigh and Love type. The wave velocity equations have been obtained for different cases and are in well agreement with the corresponding classical result, when the effects of viscosity, temperature, magnetism as well as nonhomogeneity of the material medium are ignored.

scholarly journals Surface waves in higher order visco-elastic media under the influence of gravity

1991 ◽  
Vol 4 (1) ◽  
pp. 71-82 ◽  
Author(s):  
Animesh Mukherjee ◽  
P. R. Sengupta ◽  
Lokenath Debnath
Keyword(s):  
Surface Waves ◽  
Wave Velocity ◽  
Rayleigh Waves ◽  
Higher Order ◽  
Love Waves ◽  
Initial Stresses ◽  
Elastic Media ◽  
Perfect Agreement ◽  
Gravitational Effects ◽  
Gravity Effects

Based upon Biot's [1965] theory of initial stresses of hydrostatic nature produced by the effect of gravity, a study is made of surface waves in higher order visco-elastic media under the influence of gravity. The equation for the wave velocity of Stonely waves in the presence of viscous and gravitational effects is obtained. This is followed by particular cases of surface waves including Rayleigh waves and Love waves in the presence of viscous and gravity effects. In all cases the wave-velocity equations are found to be in perfect agreement with the corresponding classical results when the effects of gravity and viscosity are neglected.

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