Abstract
In this work we present an iterative coupling scheme for the quasi-static Biot system of poroelasticity. For the discretization of the subproblems describing mechanical deformation and single-phase flow space-time finite element methods based on a discontinuous Galerkin approximation of the time variable are used. The spatial approximation of the flow problem is done by mixed finite element methods. The stability of the approach is illustrated by numerical experiments. The presented variational space-time framework is of higher order accuracy such that problems with high fluctuations become feasible. Moreover, it offers promising potential for the simulation of the fully dynamic Biot–Allard system coupling an elastic wave equation for solid’s deformation with single-phase flow for fluid infiltration.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
W. Bangerth, R. Rannacher, Adaptive Methods for Differential Equations (Birkhäuser, Basel, 2003)
M. Bause, U. Köcher, Variational time discretization for mixed finite element approximations of nonstationary diffusion problems. J. Comput. Appl. Math. 289, 208–224 (2015)
M. Bause, F. Radu, U. Köcher, Error analysis for discretizations of parabolic problems using continuous finite elements in time and mixed finite elements in space. Numer. Math. 1–42 (2015, subm.). http://arxiv.org/abs/1504.04491
Z. Chen, Finite Element Methods and Their Applications (Springer, Berlin, 2010)
A. Ern, F. Schieweck, Discontinuous Galerkin method in time combined with an stabilized finite element method in space for linear first-order PDEs. Math. Comput. 1–33 (2014). Electronically published on January 11, 2016, http://dx.doi.org/10.1090/mcom/3073, http://hal.archives-ouvertes.fr/hal-00947695
S. Hussain, F. Schieweck, S. Turek, Higher order Galerkin time discretization for nonstationary incompressible flow, in Numerical Mathematics and Advanced Applications 2011, ed. by A. Cangiani et al. (Springer, Berlin, 2013), pp. 509–517
B. Jha, R. Juanes, A locally conservative finite element framework for the simulation of coupled flow and reservoir geomechanics. Acta Geotechnica 2, 139–153 (2007)
O. Karakashin, C. Makridakis, Convergence of a continuous Galerkin method with mesh modification for nonlinear wave equations. Math. Comput. Am. Math. Soc. 74, 85–102 (2004)
J. Kim, H.A. Tchelepi, R. Juanes, Stability and convergence of sequential methods for coupled flow and geomechanics: drained and undrained splits. Comput. Methods Appl. Mech. Eng. 200, 2094–2116 (2011)
U. Köcher, Variational space-time methods for the elastic wave equation and the diffusion equation, PhD thesis, Helmut-Schmidt-Universität (2015). http://edoc.sub.uni-hamburg.de/hsu/volltexte/2015/3112/
U. Köcher, M. Bause, Variational space-time methods for the wave equation. J. Sci. Comput. 61, 424–453 (2014)
A. Mikelić, M. Wheeler, Theory of the dynamic Biot–Allard equations and their link to the quasi-static Biot system. J. Math. Phys. 53, 123702:1–15 (2012)
A. Mikelić, M. Wheeler, Convergence of iterative coupling for coupled flow and geomechanics. Comput. Geosci. 17, 479–496 (2013)
A. Mikelić et al., Numerical convergence study of iterative coupling for coupled flow and geomechanics. Comput. Geosci. 18, 325–341 (2014)
P.J. Philips, M. Wheeler, A coupling of mixed and continuous Galerkin finite element methods for poroelasticity I, II. Comput. Geosci. 11, 131–158 (2007)
A. Quarteroni, A. Valli, Numerical Approximation of Partial Differential Equations (Springer, Berlin, 2008)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer International Publishing Switzerland
About this paper
Cite this paper
Bause, M., Köcher, U. (2016). Iterative Coupling of Variational Space-Time Methods for Biot’s System of Poroelasticity. In: Karasözen, B., Manguoğlu, M., Tezer-Sezgin, M., Göktepe, S., Uğur, Ö. (eds) Numerical Mathematics and Advanced Applications ENUMATH 2015. Lecture Notes in Computational Science and Engineering, vol 112. Springer, Cham. https://doi.org/10.1007/978-3-319-39929-4_15
Download citation
DOI: https://doi.org/10.1007/978-3-319-39929-4_15
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-39927-0
Online ISBN: 978-3-319-39929-4
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)