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Institut für Wasserbau - IWS

DFG - Forschergruppe: Mechanik teilgesättigter Böden

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Workshop on

Model Concepts for Fluid-Fluid and Fluid-Solid Interactions
From Phenomenological Concepts to the Theory of Porous Media

March 20-22, 2006

Program and Contributions

You may download all talks (ZIP, 39 MB) and all posters (ZIP, 3 MB) at once or each contribution separately.

Tuesday, March 21

8:00 Breakfast
9:00 Session 1
  Dieter Dinkler, Jonathan Kindlein, Volker Krase:
  Modelling of multiphase flow, biochemical degradation and deformation behaviour in landfills (PDF, 4.2 MB)
  Wolfgang Ehlers, Tobias Graf:
  Multiphasic flow modelling under consideration of thermal effects in porous materials (PDF, 4.0 MB)
  Holger Steeb, Stefan Diebels:
  Solid-liquid phase-transition and instabilities in geomaterials (PDF, 4.1 MB)
10:45 Coffee Break
11:15 Session 2
  Oleg Iliev:
  Modeling and simulation of flow in deformable porous media (PDF, 7.3 MB)
  Sandra Freiboth, Holger Class, Rainer Helmig:
  A phenomenological model concept for the numerical simulation of two-phase two-component processes in cohesive soils (PDF, 0.5 MB)
  Adam Szymkiewicz, Jolanta Lewandowska:
  Flow in partially saturated bimodal porous media: Approach by homogenization (PDF, 0.6 MB)
13:00 Lunch
14:30 Session 3
  S. Majid Hassanizadeh:
  Non-equilibrium effects in flow and deformation in unsaturated porous media (PDF, 0.9 MB)
  Yvonne Lins, Maria Datcheva, Tom Schanz:
  Deriving relative permeability function from soil column test (PDF, 1.6 MB)
  Stephan K. Matthäi, Sebastian Geiger:
  What can single-well constant-rate pump tests really tell you about fractured porous media? (PDF, 6.0 MB)
16:15 Coffee Break
16:45 Poster Presentation and Discussion
  Adriana Paluszny Rodriguez, Stephan K. Matthäi, M. Belayneh:
  In-situ fracture aperture constrained from mineral veins: Numerical model and stress-sensitivity predictions (PDF, 1.1 MB)
  Markus Dobrowolsky, Christos Vrettos:
  Swell behaviour of unsaturated kaolinite clay under oedometric conditions (PDF, 0.8 MB)
  Jobst Maßmann, Gesa Ziefle, Martin Kohlmeier, Meike Wulkau, Werner Zielke:
  Finite element analysis of coupled hydro-mechanical processes in unsaturated soil (PDF, 1.3 MB)
  Serge Kräutle, Peter Knabner:
  Efficient numerical treatment of multicomponent reactive flow with mobile and immobile species without operator splitting (PDF, 0.3 MB)
19:00 Dinner

Wednesday, March 22

8:00 Breakfast
9:00 Session 4
  Olaf Kolditz, Wenqing Wang, Mingliang Xie, Sebastian Bauer, Chris McDermott, Yanliang Du:
  Thermo-hydro-mechanic-chemical (THMC) processes in geotechnical applications (PDF, 3.8 MB)
  Christos Vrettos, Andreas Becker, Viktoria Schwarz:
  Simulation of a laboratory test on a partially saturated kaolinite and its application (PDF, 0.4 MB)
  Jack P. Oostveen:
  A dynamically coupled solid-water-gas soil model (PDF, 1.9 MB)
10:45 Coffee Break
11:15 Session 5
  Francesco Pesavento, Bernhard A. Schrefler, Dariusz Gawin:
  Multi-physics approach to model concrete as porous material (PDF, 6.0 MB)
  Gerhard Starke:
  An adaptive first-order system least-squares method for elasto-plastic consolidation problems (PDF, 0.5 MB)
  Francisco Jose Gaspar, Oleg Iliev, Anna Naumovich:
  Efficient numerical solution of the Biot poroelasticity system in multilayered domains (PDF, 0.4 MB)
13:00 Lunch