Abstract
This paper reviewed and analyzed the methods of strength and dynamic analysis of cyclically symmetric structures. The original method of analysis has been proposed cyclically symmetric structures such as rolling bearings. Rolling bearings are commonly used in industrial machines. Fea-tures cyclically symmetrical designs allow the creation of specialized by theory and numerical techniques to move from the general methods of analy-sis in the direction of special, much smaller dimensions and costs. Methods for solving spectral problems for cyclically symmetric structures are based on the inclusion of quasi-cyclic decomposition scheme "inside" of the iterative algorithm conversion subspace. Each step of the method is modeled on the basis of cyclical sectors. This allows processing sector finite-element model for each stage. Connectivity is achieved by cyclic recombination inter-face degrees of freedom. The functionality of this approach has been tested. Conclusions of the vibrations of rolling bearings were made.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Bulletin of the National Technical University «KhPI» Series: Dynamics and Strength of Machines
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
