受迫振动

The forced vibration of the electromechanical coupled double micro beam under harmonic excitation is investigated further.

进一步研究了机电耦合双微梁在简谐激励作用下的受迫振动规律。

Under the simple harmonic vibration, the stable forced vibration of multiple-degree-of-freedom system is analysed by using ANSYS software.

运用ANSYS软件分析多自由度系统在简谐激励作用下的稳态受迫振动。

The results of the relation curves describe the relationships of the dimensions vs maximum displacement of the mass, the dimensions vs resonant frequency and the forced vibration responding of the mass's harmonic curve were also given.

同时，拟合出了悬臂梁及质量块的结构参数与质量块最大位移量和谐振频率的关系曲线，以及质量块受迫振动的谐响应曲线。

The acting force needn't to be monotonic or harmonic. A series of simulations of a fan blade with shroud system has been carried out.

基于解析模型和离散模型，本文分别采用频域法和时域法对凸肩阻尼叶片进行了受迫振动响应分析。

A corrected equations of motion of forced damped vibrations in Pohl resonator is discussed.

摘要对一般教材中波耳共振仪受迫振动的运动方程作了修正。

The equivalent damping and the equivalent stiffness of damper are in near-direct proportion to the damper load. Four remodelment of the damped blade system are performed for parametric studies.

为了对干摩擦阻尼器的性能参数进行研究，本文结合工程实际将凸肩阻尼叶片的参数做了相应的调整和变形，对调整参数后的系统进行了受迫振动响应的计算和分析。

These HBM is used to predict the resonant response of a frictionally constrained two degree of freedom oscillator.

故当激振力为单谐波函数时，进行两自由度系统受迫振动响应分析无论使用频域法还是时域法都能得到一致的结果。

Forced vibration of rotary rack in flail drying machine imposed by the unbalanced centrifugal inertia force was described in this paper.

本文论述了由不平衡离心惯性力引起甩干机旋转架受迫振动，并提出了设计中如何采取相应解决措施。

Based on mass-spring model, a method of automatic mode-selecting method is presented to solve the difficulties of selecting corresponding modes close to the excitation frequency, in adaptive perturbation for mistuned bladed disks.

摘要针对自适应摄动法在失谐叶盘受迫振动分析中，选择接近激振力频率的相应模态数目难于控制的问题，基于质量－弹簧模型，提出一种自动选择模态的方法。

The investigations focus on the fundamentalphysics and solution methods of the effects of mistuning on the natural properties andforced response of the bladed disks.

重点研究了失谐对叶盘系统固有特性与受迫振动响应特性影响的基本机理及分析方法，并总结了失谐对叶盘系统动力特性影响的一般规律。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。