应变局部化破坏模型试验的尺寸效应数值分析
孙帅非,王景,缪骁,凌道盛
Numerical analysis of scale effects in model tests of strain localization failure
Shuaifei SUN,Jing WANG,Xiao MIAO,Daosheng LING
表 2
三点弯梁工况设置
Tab.2
Test conditions for three-point bending beams
工况编号
n
L
/mm
H
/mm
材料
2-1-1
1
1000
200
2-Ⅰ
2-1-2
2
500
100
2-Ⅰ
2-1-3
5
200
40
2-Ⅰ
2-1-4
10
100
20
2-Ⅰ
2-1-5
1
1000
200
2-Ⅱ
2-1-6
2
500
100
2-Ⅱ
2-1-7
5
200
40
2-Ⅱ
2-1-8
10
100
20
2-Ⅱ
2-1-9
1
1000
200
2-Ⅲ
2-1-10
2
500
100
2-Ⅲ
2-1-11
5
200
40
2-Ⅲ
2-1-12
10
100
20
2-Ⅲ