基于微极理论的冻结砂土应变局部化数值模拟
王冬勇, 邵博, 马玲, 齐吉琳, 彭丽云

Numerical simulation of strain localization for frozen sand based on micropolar theory
Dongyong WANG, Bo SHAO, Ling MA, Jilin QI, Liyun PENG
图3 应力-应变曲线
Fig. 3 Stress-strain curves: axial stress-axial strain (a) and volumetric strain-axial strain (b)