Volume 41, No 2, 2019, Pages 237-241

Quality of Dynamics of Gas-static Thrust Bearing with Movable Carrying Circle on Elastic Suspension

Authors:

DOI: 10.24874/ti.2019.41.02.09

Abstract:

The aim of the work is to present a construction, a mathematical model and a method for calculating the indicators quality dynamics of a gas-static thrust bearing with a carrying center on an elastic suspension. It is shown that the applying this improvement completely eliminates the significant shortcomings of the quality dynamics of a thrust bearing with self-compensation. It turns the design into a dynamic system with optimal dynamic characteristics - high stability indicators, aperiodic nature of transients, and oscillatory index values which are specific for ideally damped dynamical systems.

Keywords:

Thrust gas-static bearing, Quality of dynamics, Degree of stability, Oscillation index, Transient process, Stability of dynamic system