The electromagnetic reflection properties of conducting and non-conducting periodic layered medium corresponding to 1/3 Cantor fractal medium are discussed in this paper, It is found that the reflection spectrums of periodic layered medium and Cantor fractal medium have the same properties and similar shape.
Rayleigh wave (Rwave) method is a method for testing rocksoil in situ, which uses mainly the specific property of frequency distribution on the Rwave interface in the stratified medium and the correlation between transmitting velocity and medium.
The results of the experiment on a model of artificial stratified media on outdoor site show that the bjstatic FM-CW radar has the ability to map stratified media. The vertical resolution is 45cm (when ε=1).
The dispersive characteristics of the Rayleigh waves propagated in a stratified media were analyzed by a time-frequency analysis method,the Reassignment of Smooth Pseudo-Wigner Ville Distribution(RSPWVD). Theoretical simulations and experiments were implemented for the homogeneous half-space and the two-layered half-space.
对分层介质半空间瑞利波的频散特性,用一种时频分析方法——重排的平滑伪魏格纳维尔分布(RSPWVD,Reassign- ment of Smooth Pseudo-Wigner Ville Distribution)进行了分析和研究。
The problems associated with the efficiency of practical application of a numerical algorithm for detecting, locating, and identifying inhomogeneous dielectric inclusions in plane-layered media are considered.
Modern application packages for rigorous solution of problems of light propagation in anisotropic layered media.
Modern application packages for rigorous solution of problems of light propagation in anisotropic layered media: II.
Calculation of the electromagnetic fields of dipole sources in layered media
The problems of the optical diagnostics of inhomogeneous layered media are numerically studied.
Development of the region of a turbulized liquid in a stratified medium
Two-dimensional free boundary layer in a stratified medium
The equations for the single-point moments of second order of the velocity and temperature fields closed by means of semiempirical hypotheses are used to investigate the critical flow regime in a stratified medium.
Convective plumes associated with local sources of a heat releasing impurity in a stably stratified medium
A class of self-similar solutions is found for steady convective plumes (axisymmetric and flat, laminar and turbulent) in a stably stratified medium associated with local sources of a weightless heat releasing impurity.