Si dimostra che ci sono valide ragioni per considerare la teoria standard dei vincoli interni, nella meccanica dei continui, insufficientemente generale. In particolare, con l’unica eccezione dell’iperelasticità, l’extra-stress dovrebbe dipendere anche dai moltiplicatori di Lagrange, cioè, dallo stress che non effettua lavoro (virtuale).
@article{RLINA_1981_8_70_6_256_0,
author = {Stuart S. Antman},
title = {Material constraints in continuum mechanics},
journal = {Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti},
volume = {70},
year = {1981},
pages = {256-264},
zbl = {0508.73002},
language = {en},
url = {http://dml.mathdoc.fr/item/RLINA_1981_8_70_6_256_0}
}
Antman, Stuart S. Material constraints in continuum mechanics. Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti, Tome 70 (1981) pp. 256-264. http://gdmltest.u-ga.fr/item/RLINA_1981_8_70_6_256_0/
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