非线性粘滞阻尼 meaning in Chinese

nonlinear viscous damping

3 . combined with practical engineering , the behavior discriminations between nonlinear and linear viscous dampers are compared and the effect of velocity exponent on earthquake - reduction effictiveness is studied . it ' s concluded that nonlinear viscous damper is better for structure earthquake - reduction
3 、结合实际工程，比较了非线性与线性粘滞阻尼器的性能差别及其速度指数对减震效果的影响；结果表明，采用非线性粘滞阻尼器进行结构消能减震控制更为有效。
4 . based on energy equivalence and power equivalence method separately , the additional damping ratio formula of nonlinear viscous damper is derived and it ' s suggested power equivalence method is more suitable for nonlinear viscous damper . then the transforming equality between actual and spectra velocity of structure is derived , based on which , the additional damping ratio equation is revised
4 、分别采用能量等效方法和功率等效方法，推导了非线性粘滞阻尼器的附加阻尼比公式，指出功率等效法更适合于非线性阻尼器；推导了结构的实际速度和谱速度之间的转换公式，基于该转换公式修正了功率等效方法下的附加阻尼比计算公式。