Goal-oriented error control for large strain viscoplasticity
Paper i proceeding, 2003
In this paper we investigate the possibility for, and characteristics of, reliable and efficient a posteriori error computation at the integration of the constitutive relations pertinent to large strain viscoplasticity. An important feature is the possibility to select "goal-oriented" error measures with great freedom. A key task is to identify and solve the pertinent dual problem.
Error estimation
Viscoplasticity
Adaptivity
Författare
Fredrik Larsson
Chalmers, Tillämpad mekanik, Materialteknik
Kenneth Runesson
Chalmers, Tillämpad mekanik, Materialteknik
Chalmers, Institutionen för konstruktionsteknik, Datorintegrerad konstruktionsmekanik
Peter F G Hansbo
Chalmers, Tillämpad mekanik, Materialteknik
IUTAM Symposium on Computational Mechanics of Solid Materials at Large Strains
385-394
1-4020-1170-9 (ISBN)
Ämneskategorier
Maskinteknik
Samhällsbyggnadsteknik
ISBN
1-4020-1170-9