三种典型轴向运动结构的振动特性对比 1)
刘星光(),唐有绮(),周远
COMPARISON OF VIBRATION CHARACTERISTICS OF THREE TYPICAL AXIALLY MOVING STRUCTURES 1)
Liu Xingguang(),Tang Youqi(),Zhou Yuan

图10. 窄板 和梁 的阻尼和刚度对一阶固有频率的影响

Fig. 10. The influence of damping and stiffness of the panel and the beam on the first order natural frequency