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1 强度参数随等效塑性应变的变化关系

Fig. 1 Relationship between strength parameter and variation of equivalent plastic strain