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An identification method applied to an orthotropic plate bending experiment
Author(s) -
Kernevez J. P.,
KnopfLenoir C.,
Touzot G.,
Verchery G.
Publication year - 1978
Publication title -
international journal for numerical methods in engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.421
H-Index - 168
eISSN - 1097-0207
pISSN - 0029-5981
DOI - 10.1002/nme.1620120113
Subject(s) - orthotropic material , identification (biology) , bending , structural engineering , sensitivity (control systems) , simple (philosophy) , bending of plates , mathematics , computer science , engineering , finite element method , philosophy , botany , epistemology , electronic engineering , biology
Abstract The paper presents a method of identification of material behaviour parameters. The method is applied to a simple example: the identification of orthotropic parameters using a plate bending test. A number of results are presented concerning the choice of numerical algorithm, the experimental protocole (number and locations of test points, loading) and the sensitivity of the method on experimental errors.