LOVE WAVES IN MULTILAYERED ELASTIC HALF-SPACE: AN IMPROVED ORTHOGONAL POLYNOMIALS METHOD

被引：0

作者：

Zhang, Bo ^{[1
]}

Yu, Jian-gong ^{[1
]}

Zhang, Xiao-ming ^{[1
]}

机构：

[1] Henan Polytech Univ, Sch Mech & Power Engn, Jiaozuo 454003, Peoples R China

来源：

PROCEEDINGS OF THE 2015 SYMPOSIUM ON PIEZOELECTRICITY, ACOUSTIC WAVES AND DEVICE APPLICATIONS | 2015年

关键词：

Half-space; Improved orthogonal polynomials; Love waves; Dispersion curves; PROPAGATION; MODES;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Maradudin firstly proposed Laguerre orthogonal polynomial to solve the acoustic waves in homogeneous semi-infinite wedges in 1972. However, the approach can deal with the multilayered structures only when there is no significant change for the material properties of two adjacent layers. In order to overcome the drawbacks of the conventional polynomial approach, this paper proposed an improved orthogonal polynomial method to investigate the propagation of Love waves in a half-space. Comparison with the available reference results confirmed the correctness of the improved polynomial approach. The dispersion curves of Love waves in a multilayer elastic half-space are illustrated.

引用

页码：269 / 272

页数：4

共 50 条

[31] Surface waves on a coated incompressible elastic half-space
Althobaiti, Saad
OPEN PHYSICS, 2022, 20 (01): : 1154 - 1161
[32] Love Stress Function Method for Solving Axisymmetric Elasticity Problems of the Elastic Half-Space
Ike, Charles Chinwuba
ELECTRONIC JOURNAL OF GEOTECHNICAL ENGINEERING, 2019, 24 (03): : 663 - 706
[33] Steady Waves in an Anisotropic Elastic Layer Attached to a Half-Space or Between Two Half-Spaces-A Generalization of Love Waves and Stoneley Waves
Ting, T. C. T.
MATHEMATICS AND MECHANICS OF SOLIDS, 2009, 14 (1-2) : 52 - 71
[34] Reflection and transmission of plane waves at the interface of an elastic half-space and a fractional order thermoelastic half-space
Rajneesh Kumar
Vandana Gupta
Archive of Applied Mechanics, 2013, 83 : 1109 - 1128
[35] Singular solution of axisymmetric static problem for multilayered elastic half-space
Northwestern Polytechnical Univ, Xi'an, China
Xibei Gongye Daxue Xuebao, 2 (300-304):
[36] On attenuation of Love waves in a two-layered half-space
Singh, SJ
WAVE MOTION, 1998, 28 (02) : 191 - 193
[37] LOVE WAVES IN A LIQUID LOCKED LAYERED POROELASTIC HALF-SPACE
RAO, YVR
SARMA, KS
INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS, 1985, 16 (07): : 824 - 832
[38] Reflection and transmission of plane waves at the interface of an elastic half-space and a fractional order thermoelastic half-space
Kumar, Rajneesh
Gupta, Vandana
ARCHIVE OF APPLIED MECHANICS, 2013, 83 (08) : 1109 - 1128
[39] ON AXIALLY SYMMETRIC WAVES .3. ELASTIC WAVES IN A HALF-SPACE
CRAGGS, JW
PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, 1963, 59 (04): : 803 - &
[40] Transient elastic waves in a half-space: Comparison of the DBIE-method with the method of generalized ray
DinevaVladikova, PS
Borejko, P
Hadjikov, L
Ziegler, F
ACTA MECHANICA, 1996, 115 (1-4) : 203 - 211

← 1 2 3 4 5 →