Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1563107 | Computational Materials Science | 2009 | 5 Pages |
Abstract
The objective of the present work is to develop an analytical homogenization method to derive higher-order material parameters of micropolar theory. With help of Airy’s stress function, the constitutive equations for a homogenized micropolar medium are analytically established by considering a cylindrical representative volume element (RVE) subjected to quadratic and cubic boundary displacement conditions. Both porous and composite materials are considered, an analytical relation between the intrinsic length and the microstructural parameters is given.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Huan Chen, Xiaoning Liu, Gengkai Hu, Huang Yuan,