粒状材料
流离失所(心理学)
图形
反向
数学
张量(固有定义)
统计物理学
经典力学
物理
纯数学
几何学
组合数学
量子力学
心理学
心理治疗师
出处
期刊:Studies in Applied Mechanics
日期:1983-01-01
卷期号:: 9-19
被引量:31
标识
DOI:10.1016/b978-0-444-42192-0.50008-6
摘要
Some new quantities are introduced for the macroscopic description of graphical and mechanical characteristics of granular materials. These quantities are defined statistically by averaging the microscopic quantities, such as contact force, relative displacement etc., and the inverse relationships expressing microscopic quantities in terms of macroscopic ones are also discussed. It is seen that the fabric tensor plays the most fundamental role in such analysis.
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