Tensile fracture of a single crack in first-year sea ice

Tutkimustuotos: Lehtiartikkelivertaisarvioitu

Tutkijat

Organisaatiot

  • Clarkson University
  • United States Army Engineer Research and Development Center
  • TerraPower

Kuvaus

The break-up of sea ice in the Arctic and Antarctic has been studied during three field trips in the spring of 1993 at Resolute, NWT, and the fall of 2001 and 2004 on McMurdo Sound via in situ cyclic loading and fracture experiments. In this paper, the back-calculated fracture information necessary to the specification of an accurate viscoelastic fictitious (cohesive) crack model is presented. In particular, the changing shape of the stress separation curve with varying conditions and loading scenarios is revealed.

Yksityiskohdat

AlkuperäiskieliEnglanti
Artikkeli20170346
JulkaisuPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
Vuosikerta376
Numero2129
TilaJulkaistu - 28 syyskuuta 2018
OKM-julkaisutyyppiA1 Julkaistu artikkeli, soviteltu

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