基于Tavares模型的冲击载荷下岩石碎片统计分析
李中源,赵婷婷,黄锦元,田浩,王志勇

Tavares model based statistical analysis of rock fragments under impact loading
Zhongyuan LI,Tingting ZHAO,Jinyuan HUANG,Hao TIAN,Zhiyong WANG
表 5 不同长径比试样的回归拟合统计数据
Tab.5 Regression fitting of statistical data of samples with different aspect ratios
岩样点数自由度残差平方和Pearson’s rR2
D50H502 1492 1472.360.9030.815
D50H752 7252 7239.730.9050.819
D50H1002 6872 68524.020.8640.746