Propagation of Love wave in fiber-reinforced medium lying over an initially stressed orthotropic half-space

被引：30

作者：

Kundu, Santimoy ^{[1
]}

Gupta, Shishir ^{[1
]}

Manna, Santanu ^{[1
]}

机构：

[1] Indian Sch Mines, Dept Appl Math, Dhanbad 826004, Bihar, India

来源：

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS | 2014年 / 38卷 / 11期

关键词：

Love waves; fiber-reinforced medium; orthotropic medium; initial stress; dispersion equation; phase velocity; MAGNETOELASTIC SHEAR-WAVES; SURFACE-WAVES; RAYLEIGH-WAVES; ELASTIC LAYER; REFLECTION;

D O I：

10.1002/nag.2254

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

In this paper, the propagation of Love waves in a fiber-reinforced layered medium lying over an elastic orthotropic half-space under initial stress has been investigated. We have obtained the velocity equations for Love wave in this media. It is observed that propagation of Love wave is influenced by reinforced parameters and initial stressed parameter. The velocity of Love wave has been computed for three different cases. Our computed equation of Love wave coincides with the standard equation of Love wave for the case of homogeneous layer and homogeneous half-space (AEH Love, 1911). To study the effect of reinforced and initial stressed parameters, we have computed the numerical values for phase velocity and plotted in several figures. It is observed that the phase velocity decreases with the increases of reinforced parameters and initial stressed parameter. Using MATLAB software, GUI has been developed to generalize the effect of various parameters. Copyright (C) 2014 John Wiley & Sons, Ltd.

引用

页码：1172 / 1182

页数：11

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