Summary
The numerical simulation of flow and transport processes is frequently applied to environmental, technical and even medical problems. In many cases, a deformation of the porous medium occurs which cannot be neglected. Therefore, we present a non-isothermal multiphase multicomponent flow and transport model which also allows for structural alterations of the porous medium phenomenologically. This means that the model accounts for the effects of the structural changes by adapting the hydraulic properties using constitutive relationships.
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TAA (TA Abfall) – Technische Anleitung zur Lagerung, chemisch/physikalischen, biologischen Behandlung, Verbrennung und Ablagerung von besonders ¨berwachungsbed¨rftigen Abfällen, 1991
TASi (TA Siedlungsabfall) – Technische Anleitung zur Verwertung, Behandlung und sonstigen Entsorgung von Siedlungsabfällen, 1993
Atkins PW (1990) Physikalische Chemie. VCH, Weinheim
Brauns J, Schneider H, Gottheil K (2000) Wasserverlust und Schrumpfen bei mineralischen Dichtungen aus geotechnischer Sicht, Geotech 23(1):36–47
Class H, Helmig R, Bastian P (2002) Numerical Simulation of Nonisothermal Multiphase Multicomponent Processes in Porous Media – 1. An Efficient Solution Technique, Adv Water Resour 25(5):533–550
Clauser C (ed) (2003) Numerical Simulation of Reactive Flow in Hot Aquifers – SHEMAT and Processing SHEMAT. Springer, Berlin
Emmert M (1997) Numerische Modellierung nichtisothermer Gas–Wasser Systeme in porösen Medien. Mitteilungsheft, Institut f¨r Wasserbau, Universität Stuttgart
Van Genuchten MT (1980) A Closed-Form Equation for Predicting the Hydraulic Conductivity of Unsaturated Soils, Soil Sci Soc Am J 44:892–898
Helmig R (1997) Multiphase Flow and Transport Processes in the Subsurface: A Contribution to the Modeling of Hydrosystems. Springer, Berlin
Meißner H, Dobrowolsky M (2003) Personal Communication (10.03.2003)
Scheffer F, Schachtschabel P (1998) Lehrbuch der Bodenkunde, 14. edition. Enke, Stuttgart
Tariq A-u-R, Durnford DS (1993) Analytical Volume Change Model for Swelling Clay Soils, Soil Sci Soc Am J 57:1183–1187
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Freiboth, S., Class, H., Helmig, R. (2007). Numerical Simulation of Multiphase Multicomponent Processes Considering Structural Alterations of Porous Media ℃ a Phenomenological Model. In: Schanz, T. (eds) Theoretical and Numerical Unsaturated Soil Mechanics. Springer Proceedings in Physics 113, vol 113. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-69876-0_14
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DOI: https://doi.org/10.1007/3-540-69876-0_14
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-69875-3
Online ISBN: 978-3-540-69876-0
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