TY - JOUR
T1 - Numerical homogenization of periodic composite materials with non-linear material components
AU - Pellegrino, C.
AU - Galvanetto, U.
AU - Schrefler, B. A.
PY - 1999/12/10
Y1 - 1999/12/10
N2 - In this paper a numerically developed homogenized constitutive relation for the global behaviour of periodic composite materials with elasto-plastic components is derived. The algorithm presented is general and can be applied to any kind of non-linear material behaviour respecting the complementarity rule. The method, different from those presented in the literature, is currently restricted to small strains, plane problems and monotonic proportional loading conditions.
AB - In this paper a numerically developed homogenized constitutive relation for the global behaviour of periodic composite materials with elasto-plastic components is derived. The algorithm presented is general and can be applied to any kind of non-linear material behaviour respecting the complementarity rule. The method, different from those presented in the literature, is currently restricted to small strains, plane problems and monotonic proportional loading conditions.
KW - Homogenization
KW - Non-linear components
KW - Periodic composite materials
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U2 - 10.1002/(SICI)1097-0207(19991210)46:10<1609::AID-NME716>3.0.CO;2-Q
DO - 10.1002/(SICI)1097-0207(19991210)46:10<1609::AID-NME716>3.0.CO;2-Q
M3 - Article
AN - SCOPUS:0033353392
SN - 0029-5981
VL - 46
SP - 1609
EP - 1637
JO - International Journal for Numerical Methods in Engineering
JF - International Journal for Numerical Methods in Engineering
IS - 10
ER -