Angular-contact ball-bearing internal load estimation algorithm using runtime adaptive relaxation

H. Medina, R. Mutu

    Research output: Chapter in Book/Report/Conference proceedingConference proceedingpeer-review

    Abstract

    An algorithm to estimate internal loads for single-row angular contact ball bearings due to externally applied thrust loads and high-operating speeds is presented. A new runtime adaptive relaxation procedure and blending function is proposed which ensures algorithm stability whilst also reducing the number of iterations needed to reach convergence, leading to an average reduction in computation time in excess of approximately 80%. The model is validated based on a 218 angular contact bearing and shows excellent agreement compared to published results.

    Original languageEnglish
    Title of host publicationInternational Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2016
    PublisherAmerican Institute of Physics Inc.
    Volume1863
    ISBN (Electronic)9780735415386
    DOIs
    Publication statusPublished - 21 Jul 2017
    EventInternational Conference of Numerical Analysis and Applied Mathematics 2016 - Rhodes, Greece
    Duration: 19 Sept 201625 Sept 2016

    Publication series

    Name AIP Conference Proceedings
    PublisherAIP Publishing
    Number1
    Volume1863
    ISSN (Print)0094-243X
    ISSN (Electronic)1551-7616

    Conference

    ConferenceInternational Conference of Numerical Analysis and Applied Mathematics 2016
    Abbreviated titleICNAAM 2016
    Country/TerritoryGreece
    CityRhodes
    Period19/09/1625/09/16

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

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