Its frequency response is calculated by use of FEM and its vibration velocity sensitivity with respect to its local thickness as a design variable is computed.
2
记录设备的频率响应是上述记录媒质经过磁头的相对运动速度的函数。
The frequency response of recording devices is a function of the relative speed of the recording medium past the head.
3
推导了地面简谐运动作用下的加速度和位移的频率响应函数。
The frequency response functions of relative displacement and absolute acceleration are derived under acting of harmonic ground excitation.
点击反馈