A Cosserat multiparticle model for periodically layered materials

A. Lebée; K. Sab

doi:10.1016/j.mechrescom.2010.01.007

A Cosserat multiparticle model for periodically layered materials

A. Lebée
, K. Sab

Université Paris-Est

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

In this paper, the Cosserat multiparticle model (CM2) for 3D periodically layered materials is proposed in order to reproduce both size and boundary effects in these materials. This model can handle n - phase periodically layered materials with 4 n + 1 kinematic variables at each 3D geometric point: two in-plane displacements and two rotations per phase plus one common out-of-plane displacement. The model gives excellent agreement with full finite element results for out-of-plane shearing.

langue originale	Anglais
Pages (de - à)	293-297
Nombre de pages	5
journal	Mechanics Research Communications
Volume	37
Numéro de publication	3
Les DOIs	https://doi.org/10.1016/j.mechrescom.2010.01.007
état	Publié - 1 avr. 2010
Modification externe	Oui

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10.1016/j.mechrescom.2010.01.007

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title = "A Cosserat multiparticle model for periodically layered materials",

abstract = "In this paper, the Cosserat multiparticle model (CM2) for 3D periodically layered materials is proposed in order to reproduce both size and boundary effects in these materials. This model can handle n - phase periodically layered materials with 4 n + 1 kinematic variables at each 3D geometric point: two in-plane displacements and two rotations per phase plus one common out-of-plane displacement. The model gives excellent agreement with full finite element results for out-of-plane shearing.",

keywords = "Boundary effects, Cosserat model, Homogenization, Layered materials, Size effects",

author = "A. Leb{\'e}e and K. Sab",

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AU - Lebée, A.

AU - Sab, K.

PY - 2010/4/1

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N2 - In this paper, the Cosserat multiparticle model (CM2) for 3D periodically layered materials is proposed in order to reproduce both size and boundary effects in these materials. This model can handle n - phase periodically layered materials with 4 n + 1 kinematic variables at each 3D geometric point: two in-plane displacements and two rotations per phase plus one common out-of-plane displacement. The model gives excellent agreement with full finite element results for out-of-plane shearing.

AB - In this paper, the Cosserat multiparticle model (CM2) for 3D periodically layered materials is proposed in order to reproduce both size and boundary effects in these materials. This model can handle n - phase periodically layered materials with 4 n + 1 kinematic variables at each 3D geometric point: two in-plane displacements and two rotations per phase plus one common out-of-plane displacement. The model gives excellent agreement with full finite element results for out-of-plane shearing.

KW - Boundary effects

KW - Cosserat model

KW - Homogenization

KW - Layered materials

KW - Size effects

UR - https://www.scopus.com/pages/publications/77953133003

U2 - 10.1016/j.mechrescom.2010.01.007

DO - 10.1016/j.mechrescom.2010.01.007

M3 - Article

AN - SCOPUS:77953133003

SN - 0093-6413

VL - 37

SP - 293

EP - 297

JO - Mechanics Research Communications

JF - Mechanics Research Communications

IS - 3

ER -

A Cosserat multiparticle model for periodically layered materials

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