考虑基层裹挟的碎屑流铲刮效应数值模拟
凌道盛,江琪熙,赵宇
Numerical simulation of entrainment effect of debris flow considering entraining substrate material
Dao-sheng LING,Qi-xi JIANG,Yu ZHAO
表 2
数值模拟计算参数表
Tab.2
Table of numerical simulation calculation parameters
工况
工况组号
${L_{{\rm{dep}}}}$
/cm
$\eta $
/%
${L^{\rm{*}}}$
/cm
试验
计算
3.0 cm厚PVC胶结基层
A
51.4
49.0
4.67
49.0
3.0 cm厚PVC颗粒基层
B
48.1
47.0
2.29
50.0
1.5 cm厚PVC颗粒基层
C
50.5
47.4
6.14
49.1