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Contribution to fatigue damage prediction of thin shell finite element models

MATEC Web of Conferences 2018 3 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 20 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.

Milan Sága, Milan Vaško, Peter Kopas, W. Piekarska, Tomasz Domański, M. Kubiak

Summary

This paper implements multiaxial rainflow counting and critical plane fatigue damage criteria into finite element shell analysis, computing stochastic fatigue damage under random excitation for thin-shell structures.

The paper deals with the implementation of the chosen fatigue damage criterions into FE analysis. Our study considers a shell finite element structural analysis in conjunction with the multiaxial rainflow counting and the fatigue damage prediction. The computational analysis considers stochastic response under random excitation in time domain and damage calculation based on so called critical plane approach (CPA).

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