ANCF/CRBF平面梁闭锁问题及闭锁缓解研究1)
张大羽, 罗建军, 王辉, 马小飞

LOCKING PROBLEM AND LOCKING ALLEVIATION OF ANCF/CRBF PLANAR BEAM ELEMENTS1)
Zhang Dayu, Luo Jianjun, Wang Hui, Ma Xiaofei
图7 $r_{y}$范数的误差
Fig. 7 Error of the norm of $r_{y}$