等效线性弹簧模型,equivalent linear spring model
the equivalent spring model等效弹簧模型
3)equivalent line-spring等效线弹簧
1.In this paper, theequivalent line-spring model is employed to study the dynamic stability of a rotating cracked shaft.本文用等效线弹簧模型计算裂纹转轴的动力稳定性问题。
2.Non-linear dynamics characters of a rotor system for an elastic shaft-disk with a crack are examined by introducing the geometric non-linearity andequivalent line-spring model.本文引入了几何非线性关系和等效线弹簧模型对含裂纹的弹性轴弹性盘转子系统进行非线性动力学分析。
4)Nonlinear Spring Model非线性弹簧模型
1.Adopting numerical fitting of analytic model,equivalent nonlinear spring model of cable was deduced.文中在纤绳模型解析式的基础上,得到了其非线性弹性刚度,在此基础上,采用由解析式数值拟合的方法,得出了纤绳等效非线性弹簧模型。
5)equivalent boundary nonlinear spring等效边界非线性弹簧
6)elastoplastic line spring model弹塑性线弹簧模型
1.Under the hypothesis of small scale yielding, the calculating model of a surface crack in a general oblate shell is established by combining the D-M model andelastoplastic line spring model, and the governing equation and the mathematical formula of COD are derived.在较小范围屈服条件下,将D-M模型和弹塑性线弹簧模型相结合,建立了屈服后一般扁壳表面裂纹的计算模型,导出了其控制方程和相应的COD计算公式。
延伸阅读
等效1.效用相同。
