Статистический анализ и собственные колебания рабочего колеса турбокомпрессора с учетом технологических погрешностей

Abstract

The static stress-and-strain state and free vibrations of cyclic symmetry structure with mistiming are investigated. The paper deals with the process misnming modeling one variant on the 3D-model of the centrifugal turbocompressor firststage wheel. Comparative results of tuned and mistimed system analysis are presented.