PERIDYNAMIC MODELLING OF HARMONIC STRUCTURED MATERIALS UNDER HIGH STRAIN RATE DEFORMATION

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Sammanfattning

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.
Originalspråkengelska
Titel på gästpublikation14th World Congress on Computational Mechanics (WCCM)
Undertitel på gästpublikationECCOMAS Congress 2020
FörlagScipedia
Antal sidor10
Volym100
DOI
StatusPublished - 2021 mar 11
Evenemang14th World Congress on Computational Mechanics (WCCM): ECCOMAS Congress 2020 - Virtual Congress
Varaktighet: 2021 jan 112021 jan 15
Konferensnummer: 14

Konferens

Konferens14th World Congress on Computational Mechanics (WCCM)
Förkortad titel(WCCM)
Period2021/01/112021/01/15

Ämnesklassifikation (UKÄ)

  • Teknisk mekanik

Nyckelord

  • peridynamic modelling
  • Harmonic structured materials

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