Thesis

Modelling fault zone evolution : the effect of heterogeneity

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Creator
Awarding institution
  • University of Strathclyde
Date of award
  • 2010
Thesis identifier
  • T12600
Qualification Level
Qualification Name
Department, School or Faculty
Abstract
  • One of the major uncertainties in flow simulations models is in predicting the permeability of faults, principally in the detailed structure of fault zones. The research presented in this thesis expands our understanding of the temporal and spatial evolution of fault zones and the different geometries which can evolve. -- This research, through the development and application of a finite element model MOPEDZ (Modelling Of Permeability Evolution in the Damage Zone), investigates the temporal and spatial evolution of fault zones from pre- existing structures. Initially the major influences on the geometry of the predicted fault zones formed from the linkage of many pre-existing structures within a single homogeneous rock type was explored. This was followed by investigations into how the predicted geometry was affected by introducing host-rock heterogeneity. Results from the simulations are validated using outcrop data. -- The research presents a significant step forward in scientific understanding and validation of current conceptual theories of fault zone development.
Advisor / supervisor
  • Lunn, Becky
Resource Type
DOI
EThOS ID
  • uk.bl.ethos.530366
Date Created
  • 2010
Former identifier
  • 814636

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file details 1. Thesis 2021-07-01 Pubblico Scaricare
file details Index_for_Appendix_A.pdf 2021-07-01 Pubblico Scaricare
file details 3._Figure_4.avi 2021-07-01 Pubblico Scaricare
file details 4._Figure_4.14.avi 2021-07-01 Pubblico Scaricare
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file details 6._Figure_5.9.avi 2021-07-01 Pubblico Scaricare