nonlinear vibration

基本解释

Incremental harmonic balance method is applied to geometrically nonlinear vibration analysis of the simply supported pipe conveying fluid.
将增量谐波平衡法推广至分析输液管的非线性振动问题，研究了输液管的幅频曲线特性。
The conclusions in this paper provide the valuable basis for the further study of the nonlinear vibration of mechanism with clearance and the control of the motion state.
本文完成的工作有助于进一步深入研究含间隙机构的非线性振动特性，从而实现运动状态的控制。
Because there are many nonlinear factors in a real automobile, a nonlinear vibration model should be necessarily used. In this case, the frequency domain methods can not be applicable.
实际汽车存在许多非线性环节，需采用非线性振动模型进行研究，在这种情况下，通常采用的频域分析方法一般不再适用。