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Validation of constitutive laws for simulations of the dynamic response of plates
Author(s) -
Stoffel Marcus,
Schmidt Rüdiger,
Weichert Dieter
Publication year - 2003
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200310379
Subject(s) - viscoplasticity , constitutive equation , strain rate , law , mechanics , structural engineering , materials science , physics , finite element method , engineering , composite material , political science
If strain rate dependent deformations of metal plates are studied, it is necessary to use viscoplastic laws for the simulations of the structural response. For this purpose an e.cient viscoplastic model is searched in this study.