PROPAGATION OF LOVE WAVES IN AN INITIALLY STRESSED MEDIUM CONSISTING OF A SLOW ELASTIC LAYER LYING OVER A LIQUID-SATURATED POROUS SOLID HALF-SPACE

被引：32
作者：
SHARMA, MD
GOGNA, ML
机构：
[1] Department of Mathematics, Kurukshetra University
来源：
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1991年 / 89卷 / 06期
关键词：
D O I：
10.1121/1.400697
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
The dispersion equation, for Love wave propagation in a slow elastic layer overlying a liquid saturated porous solid half-space, is derived. Both the media are assumed to be under initial stress. The effect of porosity and initial stress on the phase velocity of Love waves has been discussed. Dispersion curves for the phase velocity have been plotted, both with the presence and absence of prestress, for different values of the sandiness parameter. Some special cases have also been deduced.
引用
收藏
页码：2584 / 2588
页数：5
相关论文
共 50 条
[21]   Torsional wave propagation in an initially stressed anisotropic heterogeneous crustal layer lying over a viscoelastic half-space [J].
Kundu, Santimoy ;
Kumari, Alka .
PLASTICITY AND IMPACT MECHANICS, 2017, 173 :980-987
[22]   PROPAGATION OF LOVE WAVES IN A MEDIUM CONTAINING A HETEROGENEOUS LAYER LYING OVER A HETEROGENEOUS HALF SPACE [J].
CHATTERJ.SN .
PURE AND APPLIED GEOPHYSICS, 1971, 90 (07) :53-&
[23]   PROPAGATION OF ELASTIC-WAVES IN A CYLINDRICAL BORE IN A LIQUID-SATURATED POROUS SOLID [J].
SHARMA, MD ;
GOGNA, ML .
GEOPHYSICAL JOURNAL INTERNATIONAL, 1990, 103 (01) :47-54
[24]   Propagation of Love wave in viscoelastic sandy medium lying over pre-stressed orthotropic half-space [J].
Pandit, Deepak Kr. ;
Kundu, Santimoy .
PLASTICITY AND IMPACT MECHANICS, 2017, 173 :996-1002
[25]   Shear wave propagation in viscoelastic heterogeneous layers lying over an initially stressed half-space [J].
Chatterjee, M. ;
Chattopadhyay, A. ;
Dhua, S. .
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2017, 24 (15) :1247-1256
[26]   PROPAGATION IN A LIQUID LAYER LYING OVER A LIQUID HALF-SPACE (PEKERIS CUT) [J].
BUCKER, HP .
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1979, 65 (04) :906-908
[27]   Propagation of torsional surface waves in a homogeneous layer of finite thickness over an initially stressed heterogeneous half-space [J].
Gupta, S. ;
Majhi, D. K. ;
Kundu, S. ;
Vishwakarma, S. K. .
APPLIED MATHEMATICS AND COMPUTATION, 2012, 218 (09) :5655-5664
[28]   Surface wave propagation in sandy layer overlying a liquid saturated porous half-space and lying under a uniform liquid layer [J].
Pal, P. C. ;
Kumar, S. ;
Mandal, D. .
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2016, 23 (01) :59-65
[29]   PROPAGATION OF LOVE-TYPE WAVES IN A VISCO-ELASTIC INITIALLY STRESSED LAYER OVERLYING A VISCO-ELASTIC HALF-SPACE WITH IRREGULAR INTERFACE. [J].
Chattopadhyay, A. ;
De, R.K. .
Revue roumaine des sciences techniques. Serie de mecanique appliquee, 1981, 26 (03) :449-460
[30]   Propagation and attenuation characteristics of Rayleigh waves induced due to irregular surface in liquid-saturated micropolar porous half-space [J].
Kumari, Alka ;
Kundu, Santimoy ;
Gupta, Shishir .
EUROPEAN PHYSICAL JOURNAL PLUS, 2019, 134 (11)
12345