undamped vibration
英 [ʌnˈdæmpt vaɪˈbreɪʃn]
美 [ʌnˈdæmpt vaɪˈbreɪʃn]
网络 非衰减振荡; 无阻尼振动
双语例句
- A small-step searching method is introduced to find the best locations and structure parameters of the undamped vibration absorbers.
并利用小步长搜索法来确定无阻尼吸振器的最优结构参数和位置参数。 - The relationship between the damage index and damage was studied by the analysis of the modal's undamped free vibration.
通过对模型的无阻尼自由振动分析研究损伤指标与损伤之间的关系； - Research on Undamped Vibration Absorber Attached to the Continuous Systems
连续系统的无阻尼动力吸振器优化设计 - The trusses are discretized into space bar elements. In the part of dynamic analysis, the undamped forced vibration of structure under seismic loading is considered.
把桁架离散为空间杆单元，在动力分析部分考虑了结构在地震力作用下的无阻尼强迫振动。 - A formula of undamped natural vibration for steering system has been derivated based on the mechanical model for motorcycle steering system by which the inherent characteristics for the system are gained.
从摩托车转向系统力学模型入手，推导出转向系统无阻尼自由振动方程，从而得出系统固有特性。 - The optimization design of location parameters and structure parameters are discussed in this paper for the undamped vibration absorbers attached to the continuous systems under the simple harmonic excitation.
本文讨论了连续系统在简谐激励下，无阻尼吸振器位置参数和结构参数的优化问题。 - The response of two-degree-of-freedom undamped systems to harmonic excitations and to general initial conditions is presented by the undetermined coefficient method. The coordinate transformation is applied to demonstrate that dynamic vibration absorbers cannot eliminate vibration of the principal system for general initial conditions.
用待定系数法给出了一般初值条件下无阻尼两自由度振系对简谐激励的响应，并用坐标变换法证明在一般初值条件下动力吸振器不能完全消除主系统的振动。 - A Comparison Between Damped Dynamic Damper and Undamped Dynamic Damper About Absorber Vibration Property
阻尼吸振器与无阻尼吸振器吸振性能的比较 - The exact solution of linear, undamped forced vibration response is developed, and the damped forced vibration as well as the self-excited oscillation are obtained numerically.
推导了弹性轴向行进索无阻尼线性受迫振动解，用数值方法求得有阻尼行进索受迫振动和自激振动响应。 - Finally, IRBM is used to analyze the static and undamped free vibration problems in this study. 2.
本文将求逆缩减基法用于结构静力分析和无阻尼自由振动分析。（2）提出了系数缩减基法。