Nonlinear effects on transverse shear waves in an elastic medium

1985 ◽  
Vol 15 (1) ◽  
pp. 53-57 ◽  
Author(s):  
R. W. Lardner
Keyword(s):  
Elastic Medium ◽  
Transverse Shear ◽  
Shear Waves ◽  
Nonlinear Effects

Transverse surface waves in magneto-elasticity

1966 ◽  
Vol 62 (3) ◽  
pp. 541-545 ◽  
Author(s):  
C. M. Purushothama
Keyword(s):  
Magnetic Field ◽  
Wave Propagation ◽  
Surface Waves ◽  
Elastic Medium ◽  
Uniform Magnetic Field ◽  
Shear Waves ◽  
Plane Shear ◽  
Electrically Conducting ◽  
Velocity Of Propagation

AbstractIt has been shown that uncoupled surface waves of SH type can be propagated without any dispersion in an electrically conducting semi-infinite elastic medium provided a uniform magnetic field acts non-aligned to the direction of wave propagation. In general, the velocity of propagation will be slightly greater than that of plane shear waves in the medium.

A Diffraction Problem and Crack Propagation

1967 ◽  
Vol 34 (1) ◽  
pp. 100-103 ◽  
Author(s):  
A. Jahanshahi
Keyword(s):  
Exact Solution ◽  
Stress Field ◽  
Crack Propagation ◽  
Elastic Medium ◽  
Half Plane ◽  
Diffraction Problem ◽  
Shear Waves ◽  
Stress Waves ◽  
Plane Crack ◽  
Antiplane Strain

The exact solution to the problem of diffraction of plane harmonic polarized shear waves by a half-plane crack extending under antiplane strain is constructed. The solution is employed to study the nature of the stress field associated with an extending crack in an elastic medium excited by stress waves.

scholarly journals Onset of transverse (shear) waves in strongly-coupled Yukawa fluids

2019 ◽  
Vol 150 (10) ◽  
pp. 104503 ◽  
Author(s):  
Sergey A. Khrapak ◽  
Alexey G. Khrapak ◽  
Nikita P. Kryuchkov ◽  
Stanislav O. Yurchenko
Keyword(s):  
Transverse Shear ◽  
Shear Waves ◽  
Strongly Coupled

scholarly journals Nonlinear Classical Elasticity Model for Materials with Fluid and Matrix Phases

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Rafael Muñoz ◽  
Juan Melchor
Keyword(s):  
Constitutive Equation ◽  
Nonlinear Model ◽  
Shear Waves ◽  
Nonlinear Effects ◽  
Nonlinear Propagation ◽  
Solid Matrix ◽  
Classical Elasticity ◽  
Third Order ◽  
Longitudinal Waves ◽  
Acoustic Responses

Materials with fluid and matrix phases present different acoustic responses in each phase. While longitudinal waves propagate in both phases, shear waves do it only through the solid matrix. Longitudinal waves are mainly described by volumetric propagation and shear waves by deviatoric processes. In the case of nonlinear propagation cross effects occur between both components. This paper presents a new classical nonlinear model proposing a constitutive equation that separates volumetric and deviatoric effects. Four nonlinear constants of third order are defined. The formulation is compared to constitutive equations with Landau constants for weakly elasticity and both types of nonlinear constants related. Some reinterpretation of the Landau’s constants arises in terms of parallel or cross nonlinear effects between volumetric and deviatoric components.

scholarly journals Driven transverse shear waves in a strongly coupled dusty plasma

2008 ◽  
Vol 372 (33) ◽  
pp. 5467-5470 ◽  
Author(s):  
P. Bandyopadhyay ◽  
G. Prasad ◽  
A. Sen ◽  
P.K. Kaw
Keyword(s):  
Dusty Plasma ◽  
Transverse Shear ◽  
Shear Waves ◽  
Strongly Coupled ◽  
Strongly Coupled Dusty Plasma

Linear dispersive shear waves in two-layer elastic medium

1973 ◽  
Vol 27 (1) ◽  
pp. 451-462
Author(s):  
W. C. Lin ◽  
G. A. Nariboli
Keyword(s):  
Elastic Medium ◽  
Shear Waves
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