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SUMMARY:Lucia Swoboda (Chalmers and GU)
DTSTART:20260511T111500Z
DTEND:20260511T120000Z
DTSTAMP:20260507T012152Z
UID:cam/104
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/cam/104/">Nu
 merical Analysis of Nonlinear Beam Network Models</a>\nby Lucia Swoboda (C
 halmers and GU) as part of CAM seminar\n\nLecture held in MV:L14.\n\nAbstr
 act\nWe analyze a nonlinear beam-network model for the elastic deformation
  of fiber-based materials such as paper. Individual fibers are modeled as 
 Cosserat beams\, allowing for large deformations and rotations. The equili
 brium configuration is obtained by minimizing the total energy under appli
 ed loads. We prove existence and regularity of minimizers. The continuous 
 problem is discretized using a conforming finite-element approximation tha
 t respects the underlying geometric structure. We establish convergence of
  the method. Numerical results support the theoretical findings.\n
LOCATION:https://researchseminars.org/talk/cam/104/
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