forced harmonic vibration的意思|示意

The harmonic responses and forced vibration are analyzed and the results are verified by the system's torsional vibration testing.

系统谐响应分析和强迫振动分析结果通过传动系统扭振实验得到了验证。

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 plunger is forced to undergo a simple harmonic vibration parallel to the direction of the tube.

活塞在平行于长管的方向被迫作合谐摆动。

If mass or stiffness perturbation is considered to be a harmonic excitation, one has obtained a forced vibration equation to the original structure.

将质量和刚度摄动看成是对原结构的简谐激励，获得原结构广义坐标的受迫振动方程。

The forced harmonic load response of the stiff vibration foundation is studied for different frequencies, layer depths and foundation embedments.

文中对刚性的动力基础，在简谐荷载的作用下，对于不同频率、不同压缩层厚度和基础埋深等动力响应进行了计算与探讨。