Combined necking & fracture model to predict ductile failure with shell finite elements
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DOI: 10.1016/j.engfracmech.2017.06.025
Abstract: Abstract The implementation of recent progress on stress state dependent ductile fracture models is inhibited by the break-down of shell element solutions whenever through-thickness necking occurs. The concept of the Domain of Shell-to-Solid Equivalence (DSSE)… read more here.
Keywords: combined necking; fracture; fracture model; necking fracture ... See more keywords