Goal-oriented error control in space-time for (visco)plasticity with damage
Konferensbidrag (offentliggjort, men ej förlagsutgivet), 2002

We investigate a method for a posteriori error computation for (visco)plasticity with hardening and damage, as part of an adaptive finite element algorithm. The variational structure admits the use of space-time finite elements, whereby the Discontinuous Galerkin method is used in the time-domain. A key feature is the possibility to select goal-oriented error measures of engineering significance.

Författare

Kenneth Runesson

Chalmers, Tillämpad mekanik, Materialteknik

Fredrik Larsson

Chalmers, Tillämpad mekanik, Materialteknik

Plasticity, Damage and Fracture at Macro, Micro and Nano Scales

600-602

Ämneskategorier

Maskinteknik

Samhällsbyggnadsteknik

ISBN

0-9659463-3-9