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

Journal: Tribology in Industry (Vol.41, No. 2)

Publication Date:

Authors : ;

Page : 237-241

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

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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 сarrying 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.

Last modified: 2019-06-28 18:41:59