Hemivariational inequality modeling of hybrid laminates with unidirectional composite constituents Hemivariational inequality modeling of hybrid laminates with unidirectional composite constituents Peer-Reviewed Journal Publication Δημοσίευση σε Περιοδικό με Κριτές 2015-10-122000enA nondifferentiable and possibly nonconvex, caused by degradation effects, potential energy is formulated for the whole mechanical system. For the structural analysis problem the potential energy minimization problem is considered. The arising variational or hemivariational (in the case of nonmonotone laws) inequality problems are solved by appropriate nonconvex-nonsmooth computational mechanics techniqueshttp://creativecommons.org/licenses/by/4.0/AIAA Journal438680-686 Stavroulakis Georgios Σταυρουλακης Γεωργιος Mistakidis, Euripidis S Applied mechanics Engineering, Mechanical mechanics applied applied mechanics engineering mechanical