Analytical methods in mechanics of granular media. Dynamical problems

被引：5
|
作者：
Nezlobin, AN [1 ]
Zayats, OI [1 ]
机构：
[1] St Petersburg State Tech Univ, Dept Appl Math, St Petersburg 195251, Russia
来源：
FOURTH INTERNATIONAL WORKSHOP ON NONDESTRUCTIVE TESTING AND COMPUTER SIMULATIONS IN SCIENCE AND ENGINEERING | 2001年 / 4348卷
关键词：
D O I：
10.1117/12.417663
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The problem of motion of a half-space filled by Kandaurov granular medium after applying to its surface a normal load is considered. Kandaurov medium consists of small rigid particles that are in contact with adjacent ones. The particles have random shapes, and their characteristic diameters converge to zero, so the stresses and strains of the medium are random. The model takes in account internal friction between the particles using Voigt law.
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页码：287 / 296
页数：10
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