INVESTIGADORES
IDIART Martin Ignacio
artículos
Título:
An exact result for the macroscopic response of porous Neo-Hookean solids
Autor/es:
O. LOPEZ-PAMIES; M. I. IDIART
Revista:
JOURNAL OF ELASTICITY
Editorial:
Springer Netherlands
Referencias:
Año: 2009 vol. 95 p. 99 - 105
ISSN:
0374-3535
Resumen:
Based on the particulate microgeometries of Idiart (J. Mech. Phys.Solids 56:2599--2617, 2008), we derive an extit{exact} and extit{closed-form} result for the macroscopic response of porousNeo-Hookean solids with emph{random} microstructures. Thestored-energy function is solution to a Hamilton-Jacobi equationwith initial porosity and macroscopic deformation gradient playingthe roles of time and space. The main theoretical and practicalaspects of the result are discussed.
