| 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12 ANCF/CRBF8单元能量变化 | 
| Fig. 12 Energy change of ANCF/CRBF8 element | 
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