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Different problems associated with the stress trajectories element method (Poster Presentation)
Author(s) -
Galybin A. N.
Publication year - 2007
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200701129
Subject(s) - rheology , stress (linguistics) , presentation (obstetrics) , element (criminal law) , identification (biology) , finite element method , trajectory , computer science , mathematics , calculus (dental) , structural engineering , engineering , physics , thermodynamics , medicine , linguistics , philosophy , botany , dentistry , astronomy , biology , political science , law , radiology
This study deals with the determination of stresses in statically determined solids of arbitrary rheology. The stress trajectory concept is used as the basic element in numerical formulations. Different types of data can be employed, which necessitates consideration of different mathematical problems associated with the stress identification. Three classes of data are discussed and an example from geodynamic is presented. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)