Numerical simulations of progressive crushing of pultruded composite tubes under axial blast load

D. A. Kakogiannis, D. Van Hemelrijck, J. Van Ackeren, J. Wastiels, S. Palanivelu, W. Van Paepegem, J. Vantomme, G. N. Nurick, S. Chung Kim Yuen

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

    Abstract

    A numerical investigation was carried out to evaluate the response of pultruded composite tubes, made of polyvinylester matrix reinforced uni-directionally with glass fibers, to axial blast loading. A full scaled model of the specimen was developed to simulate the experiments using LS-DYNA3D. The finite element solutions were validated using experimental data that was published by [1]. Good correlation, based on transmitted impulse by the explosive and crushed distance of the composite tube, was obtained between the finite element simulations and experiments.

    Original languageEnglish
    Title of host publicationICCM-17 - 17th International Conference on Composite Materials
    PublisherInternational Committee on Composite Materials
    Publication statusPublished - 2009

    Publication series

    NameICCM International Conferences on Composite Materials

    Keywords

    • Blast Load
    • Finite Elements
    • Progressive Crushing
    • Pultruded Tube

    Fingerprint

    Dive into the research topics of 'Numerical simulations of progressive crushing of pultruded composite tubes under axial blast load'. Together they form a unique fingerprint.

    Cite this