显式模拟类橡胶材料Mullins效应滞回圈 1)

王晓明,吴荣兴,肖衡

EXPLICIT MODELING THE HYSTERESIS LOOPS OF THE MULLINS EFFECT FOR RUBBER-LIKE MATERIALS 1)

Xiaoming Wang,Rongxing Wu,Heng Xiao

表4 匹配Mullins 和Tobin[40] 中Mullins 效应的模型参数数值(卸载)

Table 4 Magnitude of parameters for matching Mullinse_ect in Mullins and Tobin[40] (unloading)

No Km K h1(K) 乃 2(k) E (k) a(K) 1st 18.4 6.9 1.26 10 12 0.27 2nd 31.0 14.2 1.47 10 11 0.22 3rd 47.8 26.5 1.64 10 10 0.17