scholarly journals Propagation of Love waves in an elastic layer with void pores

Sadhana ◽  
2004 ◽  
Vol 29 (4) ◽  
pp. 355-363 ◽  
Author(s):  
S. Dey ◽  
S. Gupta ◽  
A. K. Gupta
Keyword(s):  
Elastic Layer ◽  
Love Waves ◽  
Void Pores

Love Waves in a Piezoelectric Half-Space with an Anisotropic Elastic Layer

2011 ◽  
Vol 117-119 ◽  
pp. 1160-1163 ◽  
Author(s):  
Qian Yang ◽  
Yan Ping Kong ◽  
Jin Xi Liu
Keyword(s):  
Phase Velocity ◽  
Half Space ◽  
Orthotropic Material ◽  
Elastic Layer ◽  
Transversely Isotropic ◽  
Love Waves ◽  
Dispersion Characteristics ◽  
Material Anisotropy ◽  
Symmetric Plane ◽  
Anisotropic Elastic

This work is concerned with the dispersion characteristics of Love waves propagating in a layered structure consisting of an anisotropic elastic layer and a piezoelectric half-space. The layer processes one symmetric plane, while the half-space is transversely isotropic. The explicit dispersion equation is derived. As an example, an inclined orthotropic material is chosen as an elastic layer to reveal the effect of material anisotropy on the dispersion behaviors. The numerical results show that the phase velocity is strongly influenced by the anisotropic degree.

Influence of rigid boundary on the love wave propagation in elastic layer with void pores

2013 ◽  
Vol 26 (5) ◽  
pp. 551-558 ◽  
Author(s):  
Sumit Kumar Vishwakarma ◽  
Shishir Gupta ◽  
Dinesh Kumar Majhi
Keyword(s):  
Wave Propagation ◽  
Elastic Layer ◽  
Love Wave ◽  
Rigid Boundary ◽  
Void Pores

scholarly journals Vibration modes characterized by Love waves in an elastic layer overlying a rigid basement.

1985 ◽  
pp. 227-235
Author(s):  
Shigeaki MORICHI ◽  
Tatsuo OHMACHI ◽  
Takumi TOSHINAWA
Keyword(s):  
Elastic Layer ◽  
Love Waves ◽  
Vibration Modes

SH-Wave Scattering From the Interface Defect

2017 ◽  
Vol 5 (1) ◽  
pp. 45-50
Author(s):  
Myron Voytko ◽  
◽  
Yaroslav Kulynych ◽  
Dozyslav Kuryliak
Keyword(s):  
Half Space ◽  
Wave Diffraction ◽  
Scattered Field ◽  
Wave Scattering ◽  
Elastic Layer ◽  
Analytical Form ◽  
Structure Parameters ◽  
Sh Wave ◽  
Interface Defect ◽  
Hopf Method

The problem of the elastic SH-wave diffraction from the semi-infinite interface defect in the rigid junction of the elastic layer and the half-space is solved. The defect is modeled by the impedance surface. The solution is obtained by the Wiener- Hopf method. The dependences of the scattered field on the structure parameters are presented in analytical form. Verifica¬tion of the obtained solution is presented.

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