采用黏弹性人工边界单元时显式算法稳定性的改善研究1)
李述涛, 刘晶波, 宝鑫

IMPROVEMENT OF EXPLICIT ALGORITHMS STABILITY WITH VISCO-ELASTIC ARTIFICIAL BOUNDARY ELEMENTS 1)
Li Shutao, Liu Jingbo, Bao Xin
图8 稳定性系数随$R/L$的变化情况
Fig. 8 The variation of stability coefficient with $R/L$