Experiments with elasto-plastic oscillator

S. Randrup-Thomsen, Ove Dalager Ditlevsen

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    Plastic displacements of a Gaussian white noise excited three degrees of freedom non-ideal elasto-plastic oscillator are measured in laboratory experiments and the plastic displacements are compared to computer simulated results for the corresponding ideal elasto-plastic oscillator. The comparative analysis leads to an equivalent ideal plastic yield limit that gives good coincidence between the simulated distributions and the experimentally determined distributions. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.
    Original languageEnglish
    JournalProbabilistic Engineering Mechanics
    Volume14
    Issue number1-2
    Pages (from-to)161-167
    ISSN0266-8920
    DOIs
    Publication statusPublished - 1999

    Keywords

    • elasto-plastic
    • oscillator
    • displacements

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