Analytical dynamic modeling of damping of a multi-hierarchical mechanical system and mobile power engine shaft with the help of multi-mass rheological models

Abstract

The article analytically modeled a multi-hierarchical mechanical system based on the method of multi-mass rheological models. Using this model, the ways of using as an example of obtaining and modeling the motor shaft of the damper-case of a mobile power vehicle are shown. The developed model makes it possible to find the amplitude-frequency characteristics of relative displacements, vibration velocity and vibration acceleration of moving mechanisms of mobile equipment.