Об исследовании критических скоростей ротора компрессора дизеля 6ТД-2 с нелинейной опорой

Abstract

Estimation method of rotor critical velocities for diesel compressor 6TD subject to bearing nonlinear nature is developed. On the basis of this method lie approaches of initial parameters and harmonic linearization coupled with skeleton curves building idea. The results of design-experiment researches are cited.