The model is constructed by a nonlinear combination of dynamic nonlinear stiffness and dynamic nonlinear complexdamping mechanisms.
该模型用非线性刚度和非线性复合阻尼机理构造，模型中的参数由试验数据辨识。
2
In this paper, the solution of steady forced vibration for continuous orthotropic plates is given on the basis of complexdamping assumption.
本文给出了采用复阻尼理论时正交各向异性连续板强迫振动问题的稳态介。
3
The complex modal analysis method is generalized to the cases in which stiffness matrix may be singular and mass matrix, damping matrix and stiffness may be nonsymmetric.