Chemo-poroplastic analysis of a borehole drilled in a naturally fractured chemically active formation

A coupled chemo-poroplastic model is developed to investigate the change in ion transfer and its effect on pore pressure and effective stresses in chemically active fractured media. The equivalent permeability tensors are calculated using the boundary element method for an arbitrary oriented fractur...

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Veröffentlicht in:	International journal of rock mechanics and mining sciences (Oxford, England : 1997) Jg. 52; S. 82 - 91
Hauptverfasser:	Roshan, H., Fahad, M.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford Elsevier Ltd 01.06.2012 Elsevier
Schlagworte:	Applied sciences Buildings. Public works Chemically active rock Computation methods. Tables. Charts Density Exact sciences and technology Geotechnics Mathematical analysis Mathematical models Naturally fractured shale Osmotic flow Plastic zones Plasticity Porosity Soil investigations. Testing Stress tensors Stresses Structural analysis. Stresses Well drilling Chemically active rock Osmotic flow Plasticity Naturally fractured shale Chemical analysis Site analysis Shale Borehole Osmosis Permeability Modeling Stress distribution Flow(fluid) Formulation Jointed rock Numerical simulation Porosity Computing method
ISSN:	1365-1609, 1873-4545
Online-Zugang:	Volltext
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