Poly-Gaussian models of a non-Gaussian randomly rough surface

被引：2
|
作者：
Litvak, M. Ya. [1 ]
Malyugin, V. I. [1 ]
机构：
[1] St Petersburg State Polytech Univ, St Petersburg 195251, Russia
来源：
TECHNICAL PHYSICS | 2012年 / 57卷 / 04期
关键词：
SCATTERING; LIGHT;
D O I：
10.1134/S1063784212040172
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Poly-Gaussian models are developed for non-Gaussian random processes, which make it possible to describe and imitate rough surfaces with various densities of roughness height distribution and correlation properties; the algorithms for numerical and analytical calculations of statistical characteristics of non-Gaussian reliefs are also worked out. Examples are given for the application of the integral poly-Gaussian model.
引用
收藏
页码：524 / 533
页数：10
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