1st Edition

A Method for Computing Unsteady Flows in Porous Media

By R Raghavan, E Ozkan Copyright 1994
    136 Pages
    by Chapman & Hall

    136 Pages
    by Chapman & Hall

    Self-contained and concise, this Research Note provides a basis to study unsteady flow in saturated porous media. It provides for the development of algorithms that examine three-dimensional flows subject to complicated boundary conditions that are a natural consequence of flow in geological systems. A new way to understand the flow in porous media is presented. The authors pay attention to computational considerations, and options for developing codes are addressed. The note consists of five chapters: the first is introductory; the second and third are devoted to showing how one arrives at the solutions of interest; the fourth chapter presents various reformulations to aid computations and presents a few illustrative examples; the fifth chapter is a natural progression of the first four chapters to more complicated visualizations of flow in porous media.

    1. General theory
    2. The initial-boundary-value problem
    3. Treatment of extraction points
    4. Computational considerations
    5. Flow in fissured and layered porous media
    Appendix - Fundamental solution for slab reservoirs


    R Raghavan