The study also goes to the influence, upon stress waves, of the piles relaxation time, the equivalent viscousdampingcoefficient of soil around the pile and the unit rigidity of soil below the pile.
同时，分析了桩身驰豫时间、桩侧土的等效粘滞阻尼系数、桩底土的单位刚度等因素对应力波的影响。
2
The equivalent dampingcoefficient between linear and nonlinear viscous damper is investigated.
分析了线性粘滞阻尼器与非线性粘滞阻尼器阻尼系数的等效关系。
3
Assuming the same dampingcoefficient, the viscous damper possessing smaller velocity index will get much better controlling performance.