21/7/14    11:00 - 13:00
Stability Issues of Finite Elements in Non-linear Solid Mechanics I
Minisymposium organized by Stefanie Reese, Ferdinando Auricchio, Manfred Bischoff and Peter Wriggers
Room: Sala E1
Chair: Stefanie Reese
On the computation of stability points with least-squares mixed Finite Element Methods
Alexander Schwarz, Jörg Schröder, Karl Steeger, Gerhard Starke and Benjamin Müller

Reduced integration with hourglass stabilization - issues of stability and robustness
Stefanie Reese and Jan Frischkorn

A generalized three-dimensional cosserat point element for nonlinear orthotropic elastic materials
Eli Mtanes and Mahmood Jabareen

An isogeometric locking-free NURBS-based solid-shell element for geometric nonlinear analysis
Robin Bouclier, Thomas Elguedj and Alain Combescure

Enhanced low order solid finite elements using incompatible inertia in explicit time integration for instability reduction
Christoph Schmied, Steffen Mattern and Karl Schweizerhof

NP-hard problems in computational large deformation mechanics and canonical dual finite element method
Ning Ruan and David Y. Gao