配置の幾何学から考える粒状体の進行性破壊と流動についての研究

概要

論文の詳細を見る
From the careful observasion of the experiments to measure the angle of respose, we found that the slip line which potentially exsists in granular media is defined by the arrangement of particles. So we propose the new method to predict the slip line from the geometrical properties of particles packings. First, by use of numerical simulation, the geometrical packings of granular media were obtained. Secondly, a solid path which is tend to be a slip line was obtained. And then we compare the the solid path and the slip line which is calculated by Coulomb's earth pressure theory.
神戸大学の論文
1995-01-30