Goal-oriented error control for large strain viscoplasticity
Paper in proceedings, 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

Author

Fredrik Larsson

Chalmers, Applied Mechanics, Mechanics of Materials

Kenneth Runesson

Chalmers, Applied Mechanics, Mechanics of Materials

Chalmers, Department of Structural Engineering, Computational Mechanics

Peter F G Hansbo

Chalmers, Applied Mechanics, Mechanics of Materials

IUTAM Symposium on Computational Mechanics of Solid Materials at Large Strains

385-394

Subject Categories

Mechanical Engineering

Civil Engineering

ISBN

1-4020-1170-9

More information

Created

10/7/2017