Premium
CLoE, a new rate‐type constitutive model for geomaterials theoretical basis and implementation
Author(s) -
Chambon René,
Desrues Jacques,
Hammad Walid,
Charlier Robert
Publication year - 1994
Publication title -
international journal for numerical and analytical methods in geomechanics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.419
H-Index - 91
eISSN - 1096-9853
pISSN - 0363-9061
DOI - 10.1002/nag.1610180404
Subject(s) - constitutive equation , basis (linear algebra) , geotechnical engineering , type (biology) , engineering , mathematics , geology , structural engineering , finite element method , geometry , paleontology
The paper describes the basic ideas and the main features of a new class of constitutive laws, in the framework of incrementally non‐linear constitutive equations. CLoE is a generic name for that new class of laws, with reference to consistency at the limit surface, and explicit localization analysis. A top–down analysis of the model is presented, and illustrated by examples.