应用数学和力学2011，Vol.32Issue(5)：541-555,15.DOI:10.3879/j.issn.1000-0887.2011.05.004
不规则单斜地层中磁弹性剪切波的色散方程
Dispersion Equation of Magnetoelastic Shear Waves in an Irregular Monoclinic Layer
摘要
Abstract
The propagation of horizontally polarised shear waves in an internal magnetoelastic monoclinic stratum with irregularity in lower interface was studied. The stratum was sandwiched between two magnetoelastic monoclinic semi-infinite media. Dispersion equation was obtained in closed form. In absence of magnetic field and irregularity of the medium, the dispersion equation agrees with the equation of classical case in three layered media. The effect of magnetic field and size of irregularity on the phase velocity has been depicted by means of graphs.关键词
剪切波/磁弹性/单斜/不规则性/色散方程/摄动Key words
shear wave/ magnetoelastic/ monoclinic/ irregularity/ dispersion equation/ perturbation分类
数理科学引用本文复制引用
A·查托帕答雅,S·古普塔,S·A·萨胡,A·K·辛格,黄雅意..不规则单斜地层中磁弹性剪切波的色散方程[J].应用数学和力学,2011,32(5):541-555,15.基金项目
谢新德里DST研究基金资助项目(SR/S4/MS:436/07) （SR/S4/MS:436/07）
