某矿石准静态加载破碎特性试验与模拟研究
郝书灏,蔡改贫,余成,陈慧明

Experiment and Simulation Study on Crushing Characteristics of Ore Under Quasi-static Loading in a Mine
Shuhao HAO,Gaipin CAI,Cheng YU,Huiming CHEN
表1 材料本征参数
Table 1 Material intrinsic parameters
材料密度/(kg·m-3剪切模量/(×1010 Pa)泊松比
某矿石2 8302.50.25
加载压筒7 8007.90.30