Continuous and discrete microstructured materials with null Poisson's ratio
CARTA, GIORGIO;CABRAS, LUIGI;BRUN, MICHELE
2016-01-01
Abstract
In this paper we propose different classes of isotropic microstructured media with tunable Poisson's ratio. The elastic periodic systems are continuous porous media and two- and three-dimensional lattices. The microstructural parameters can be tuned in order to have an effective Poisson's ratio equal to zero. The connection between microstructural parameters and effective properties is shown in detail both analytically and numerically.Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.