PERIDYNAMIC MODELLING OF HARMONIC STRUCTURED MATERIALS UNDER HIGH STRAIN RATE DEFORMATION

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Abstract

This paper applies the peridynamic continuum mechanics theory on a new type of material known as harmonic-structured materials. Using the Peridigm software, rapid uniaxial elongation is simulated on a peridynamic model of a thin bimodal harmonic-structured metal sheet. Mechanical wave initiation, propagation, and reflection, as well as fracture initiation and propagation are successfully simulated.
Original languageEnglish
Title of host publication14th World Congress on Computational Mechanics (WCCM)
Subtitle of host publicationECCOMAS Congress 2020
PublisherScipedia
Number of pages10
Volume100
DOIs
Publication statusPublished - 2021 Mar 11
Event14th World Congress on Computational Mechanics (WCCM): ECCOMAS Congress 2020 - Virtual Congress
Duration: 2021 Jan 112021 Jan 15
Conference number: 14

Conference

Conference14th World Congress on Computational Mechanics (WCCM)
Abbreviated title(WCCM)
Period2021/01/112021/01/15

Subject classification (UKÄ)

  • Applied Mechanics

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