Benchmark computations of dynamic poroelasticity

Abstract: We present benchmark computations of dynamic poroelasticity modeling fluid flow in deformable porous media by a coupled hyperbolic–parabolic system of partial differential equations. A challenging benchmark setting and goal quantities of physical interest for this problem are proposed. Computations performed by space–time finite element approximations with continuous and discontinuous discretizations of the time variable are summarized. By this work, we intend to stimulate comparative studies by other research groups for the evaluation of dynamic poroelasticity solver regarding the accuracy of discretization techniques, the efficiency and robustness of iterative methods for the linear systems, and the arrangement of the model equations in terms of their variables (two‐field or multifield formulations).

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Benchmark computations of dynamic poroelasticity ; day:07 ; month:09 ; year:2023 ; extent:8 ; Proceedings in applied mathematics and mechanics ; (07.09.2023) (gesamt 8)

Contributors, Places and Time

• Creator: Anselmann, Mathias ; Bause, Markus ; Margenberg, Nils ; Shamko, Pavel

Further information

• DOI: 10.1002/pamm.202300096
• URN: urn:nbn:de:101:1-2023090715121581296158
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 14.08.2025, 10:44 AM CEST