截齿滚动掘进冻土过程的影响因素数值模拟研究
张将令1(
), 李小二2(), 陈新明3, 焦华喆3, 李振华3
), 李小二2(), 陈新明3, 焦华喆3, 李振华3
Study on numerical simulation of influencing factors for frozen soil excavation process by cutting pick rolling
Jiangling ZHANG1(), Xiao’er LI2(), Xinming CHEN3, Huazhe JIAO3, Zhenhua LI3
), Xiao’er LI2(), Xinming CHEN3, Huazhe JIAO3, Zhenhua LI3
图6. 截齿受力分析
Fig. 6. Force analysis of the cutting picks
