par Boulanger, Philippe ;Hayes, Michael
Référence Journal of the mechanics and physics of solids, 40, 7, page (1449-1457)
Publication Publié, 1992
Article révisé par les pairs
Résumé : New simpler formulae are derived for the shear of a pair of material elements within the context of infinitesimal strain and finite strain. Also, new formulae are derived for shear stress based on the (symmetric) Cauchy stress and for the rate of shear of a pair of material elements within the rate of strain theory. These formulae are exploited to obtain results and to derive new simpler proofs of familiar classical results. In particular, a very simple short derivation is presented of the classical result of Coulomb and Hopkins on the maximum orthogonal shear stress. © 1992.