Presentation Details
The TPM$^2$-Method: A two-scale homogenization scheme for fluid saturated porous media
Thursday, 12 Oct 2017; 11:50 - 12:10 in room 7.02
In Session:
MS08-1: Coupled Multi-field Problems in Porous-media Mechanics (Show complete Mini Symposium)
Thursday, 12 Oct 2017; 10:30 - 12:30 in room 7.02
Show complete Session
1st and presenting Author
Florian Bartel
Chair of Mechanics, Structural Analysis and Dynamics
TU Dortmund University
Dortmund, Germany
Chair of Mechanics, Structural Analysis and Dynamics
TU Dortmund University
Dortmund, Germany
2nd Author
Tim Ricken
Chair of Mechanics, Structural Analysis and Dynamics
TU Dortmund University
Dortmund, Germany
Chair of Mechanics, Structural Analysis and Dynamics
TU Dortmund University
Dortmund, Germany
3rd Author
Jörg Schröder
Institute of Mechanics
University of Duisburg-Essen
Essen, Germany
Institute of Mechanics
University of Duisburg-Essen
Essen, Germany
4th Author
Joachim Bluhm
Institute of Mechanics
University of Duisburg-Essen
Essen, Germany
Institute of Mechanics
University of Duisburg-Essen
Essen, Germany
Micro Abstract:
This contribution will present a two-scale homogenization (FE$^2$-Method) approach for fluid saturated porous media with a reduced two-phase material model (TPM), which covers the behaviour of large poro-elastic deformation.
The main aspects of theoretical derivation for the weak form, the lower level boundary conditions under consideration of the Hill-Mandel homogeneity condition and the averaged macroscopic tangent moduli will be pointed out and a numerical example will be shown.