amplitude-frequency characteristics

Influence of the velocity of the medium layer on its dynamicparameters in the process of vibration separation

 A review of recent research in the field of vibration separation of bulk media has been done. It was found that the productivity of the separation process is influenced not only by the design characteristics of the vibrating separator, in particular the length, angle and capacity of the working housing, but also the dynamic processes that occur in bulk medium during separation.

Analysis of forced vibrations metal mast lifting device

The analysis of forced vibrations of the mast metal construction of the building lifting device is performed in this article; the finite element method is applied in this process. The amplitude-frequency characteristics of the mast were formed by using theoretical and experimental investigations of oscillatory phenomena in the driving system of the lifting device.