Strain gradient elastic homogenization of bidimensional cellular media

Strain gradient elastic homogenization of bidimensional cellular media

The present paper aims at introducing an homogenization scheme for the determination of strain gradient elastic coefficients. This scheme is based on a quadratic extension of homogeneous boundary condition (HBC). It allows computing strain elastic effective tensors. This easy-to-handle computational...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:International journal of solids and structures 2010-06, Vol.47 (13), p.1698-1710
Hauptverfasser: Auffray, N., Bouchet, R., Bréchet, Y.
Format: Artikel
Sprache:eng
Schlagworte:
Anisotropy
Boundary conditions
Cellular
Computation
Engineering Sciences
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Homogenization
Homogenizing
Mathematical analysis
Mechanics
Physics
Solid mechanics
Static elasticity (thermoelasticity...)
Strain
Strain gradient elasticity
Structural and continuum mechanics
Symmetry classes
Tensors
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present paper aims at introducing an homogenization scheme for the determination of strain gradient elastic coefficients. This scheme is based on a quadratic extension of homogeneous boundary condition (HBC). It allows computing strain elastic effective tensors. This easy-to-handle computational procedure will then be used to construct overall behaviors and to verify some theoretical predictions on strain gradient elasticity.
ISSN:0020-7683
1879-2146
DOI:10.1016/j.ijsolstr.2010.03.011