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SUMMARY:Marco Bresciani (University of Erlangen and JKU Linz)
DTSTART:20251110T144000Z
DTEND:20251110T161000Z
DTSTAMP:20260405T175426Z
UID:NSCM/184
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/NSCM/184/">Q
 uasistatic growth of cavities and cracks in the plane</a>\nby Marco Bresci
 ani (University of Erlangen and JKU Linz) as part of Nečas Seminar on Con
 tinuum Mechanics\n\nLecture held in Room K3\,  Faculty of Mathematics and 
 Physics\, Charles University\, Sokolovská 83  Prague 8..\n\nAbstract\nWe 
 propose a model for the quasistatic growth of cavities and cracks in two-d
 imensional nonlinear elasticity. Cavities and cracks are modeled as discre
 te and compact subsets of a planar domain\, respectively\, and deformation
 s are defined only outside of cracks. The model accounts for the irreversi
 bility of both processes of cavitation and fracture\, and it allows for th
 e coalescence of cavities into cracks. Our main result shows the existence
  of quasistatic evolutions in the case of a finite number of cavities unde
 r an a priori bound on the number of connected crack components. This is j
 oint work with Manuel Friedrich (JKU Linz).\n
LOCATION:https://researchseminars.org/talk/NSCM/184/
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