On the eigenvalues of the fourth-order constitutive tensor and loss of strong ellipticity in elastoplasticity

DOI10.1016/S0749-6419(97)00067-3zbMath0907.73022OpenAlexW2093733057MaRDI QIDQ1264546

K. Appert

Publication date: 29 September 1998

Published in: International Journal of Plasticity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0749-6419(97)00067-3

zbMATH Keywords

geometric methodacoustic tensorsdeviatoric associative rulelocal stability criterianonsymmetric tangent modulus tensorrate independent infinitesimal elastoplastic modelshear band localization

Mathematics Subject Classification ID

Plastic materials, materials of stress-rate and internal-variable type (74C99)

Related Items (3)

Onset of shear band localization by a local generalized eigenvalue analysis ⋮ A hybrid high-order method for incremental associative plasticity with small deformations ⋮ Bifurcation and Stability at Finite and Infinite Degrees of Freedom

This page was built for publication: On the eigenvalues of the fourth-order constitutive tensor and loss of strong ellipticity in elastoplasticity