Publication detail

Homogenization of Discrete Mesoscale Model for Poroelasticity

ELIÁŠ, J. CUSATIS, G.

Original Title

Homogenization of Discrete Mesoscale Model for Poroelasticity

Type

article in a collection out of WoS and Scopus

Language

English

Original Abstract

Biot's theory of coupled mechanical-transport behavior of porous materials is applied in the framework of discrete mesoscale modeling. The contribution presents asymptotic expansion homogenization of the discrete poromechanical model. The macroscale becomes homogeneous and continuous and contains all the coupling effects. In contrast, the microscale is discrete and completely decoupled, separate representative volume elements (RVEs) appear for mechanical and mass transport problems. Linear elastic material behavior is assumed, therefore response of the RVEs can be pre-computed in advance and used repetitively at integration points of the macroscopic model.

Keywords

Biot's theory; discrete model; Homogenization; poroleasticity

Authors

ELIÁŠ, J.; CUSATIS, G.

Released

7. 9. 2021

Pages from

1

Pages to

7

Pages count

7

URL

https://www.scipedia.com/public/Elias_Cusatis_2022a

BibTex

@inproceedings{BUT196728,
  author="Jan {Eliáš} and Gianluca {Cusatis}",
  title="Homogenization of Discrete Mesoscale Model for Poroelasticity",
  booktitle="COMPLAS 2021 - 16th International Conference on Computational Plasticity: Fundamentals and Applications",
  year="2021",
  pages="1--7",
  doi="10.23967/complas.2021.037",
  url="https://www.scipedia.com/public/Elias_Cusatis_2022a"
}