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Simulation of reactive transport in fractured geologic media using random walk particle tracking / Mohamed Mahmoud Khafagy Mahmoud ; Supervised Ahmad Emam Ahmed Hassan , Mohamed Attia Mohamed Abdelmeged

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mohamed Mahmoud Khafagy Mahmoud , 2017Description: 73 P. : charts , facsimiles ; 30cmOther title:
  • محاكاة انتقال الملوثات المتفاعلة في أوساط الصخور المتشققة باستخدام تتبع مسارات الجسيمات العشوائية [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering Summary: Modeling the mass transfer through the fracture-matrix interface is one of the critical issues in the simulation of transport in a fractured porous medium. A RWPT technique suitable for discrete fractured networks and capable of simulating conservative and reactive transport in fractured media is developed in this study. The particle tracking contaminant transport model, previously developed for simulating advection and dispersion processes in discrete fractures, is adapted to include matrix diffusion and reactive processes. Equations are developed to determine the relation between several controlling parameters to ensure model accuracy. The results indicate that the particle tracking model is performing well and provides an alternative to dual-porosity and dual-permeability models
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.M.Sc.2017.Mo.S (Browse shelf(Opens below)) Not for loan 01010110074277000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.05.M.Sc.2017.Mo.S (Browse shelf(Opens below)) 74277.CD Not for loan 01020110074277000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering

Modeling the mass transfer through the fracture-matrix interface is one of the critical issues in the simulation of transport in a fractured porous medium. A RWPT technique suitable for discrete fractured networks and capable of simulating conservative and reactive transport in fractured media is developed in this study. The particle tracking contaminant transport model, previously developed for simulating advection and dispersion processes in discrete fractures, is adapted to include matrix diffusion and reactive processes. Equations are developed to determine the relation between several controlling parameters to ensure model accuracy. The results indicate that the particle tracking model is performing well and provides an alternative to dual-porosity and dual-permeability models

Issued also as CD

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