A METRIC APPROACH TO PLASTICITY VIA HAMILTON–JACOBI EQUATION
2010 ◽
Vol 20
(09)
◽
pp. 1617-1647
Keyword(s):
Thermodynamical consistency of plasticity models is usually written in terms of the so-called "maximum dissipation principle". In this paper, we discuss constitutive relations for dissipative materials written through suitable generalized gradients of a (possibly non-convex) metric. This new framework allows us to generalize the classical results providing an interpretation of the yield function in terms of Hamilton–Jacobi equations theory.
2010 ◽
Vol 368
(1916)
◽
pp. 1579-1593
◽
1963 ◽
Vol 6
(3)
◽
pp. 341-350
◽
1997 ◽
Vol 55
(2)
◽
pp. 311-319
Keyword(s):
2016 ◽
Vol 31
(06)
◽
pp. 1650027
◽