Download Dynamics of Fluids in Fractured Rock PDF

Content material:

Show description

Read Online or Download Dynamics of Fluids in Fractured Rock PDF

Similar hydraulics books

Principles of non-Newtonian fluid mechanics

Only viscous nonNewtonian constitutive equations
43
Kinematics
78
Simple fluid theory
117
Copyright

4 different sections no longer proven

Finite Elements and Fast Iterative Solvers: with Applications in Incompressible Fluid Dynamics (Numerical Mathematics and Scientific Computation)

The topic of this ebook is the effective answer of partial differential equations (PDEs) that come up while modelling incompressible fluid move. the fabric is equipped into 4 teams of 2 chapters every one, overlaying the Poisson equation (chapters 1 & 2); the convection-diffucion equation (chapters three & 4); the Stokes equations (chapters five & 6); and the Navier-Stokes equations (chapters 7 & 8).

Hydraulics in civil and environmental engineering

Now in its 5th version, Hydraulics in Civil and Environmental Engineering combines thorough assurance of the elemental rules of civil engineering hydraulics with wide-ranging remedy of useful, real-world purposes. This vintage textual content is punctiliously dependent into components to deal with ideas prior to relocating directly to extra complicated themes.

Extra resources for Dynamics of Fluids in Fractured Rock

Sample text

Tracer transport between two points in fractured medium is by way of a number of such channels. Tracer breakthrough curves display features that correspond well with data reported by Moreno et al. [1985], which lends support to the validity of this model. Figure 30. (a) Schematic diagram of the channel representation of fluid flow in a single fracture, and (b) Schematic sketch showing parameters for one channel [after Y. -F. Tsang, 1987]. Moreno et al. [1988] extended this work by investigating 2-D flow in a single fracture that was discretized into a square mesh.

Therefore, such results may provide a poor representation of system behavior. On the other hand, spatially integrated quantities average out the variability, providing more stable results and a better representation of the average system behavior. In this stochastic model, Y. Tsang et al. [1996] accounted for the fractures by assigning a long-range correlation structure, in the preferred orientation of the fracture zones, to a small fraction (approximately 11%) of the highest hydraulic conductivities.

INVESTIGATIONS AT BERKELEY ON FRACTURE FLOW IN ROCKS 2-k 3! c a. a) a •Vertical Joints Horizontal fractures 6 Central Fracture Zone 8 + Rubble Zone 10 I Dead-end fractures 12 -L Plate 9. A conceptual tree-type model for the fracture pattern and fracture connectivity in a basalt flow. Locations for nonconductive fractures are arbitrary [after Faybishenko et ai, 1999a]. distance (m) 1 2 3 vesicular layer single fracture 3 fracture zone vesicular layer vesicular layer vesicular layer 7 fracture zone 8 9 10 rubble zone 90 95 Velocity (m/hr) Plate 10.

Download PDF sample

Download Dynamics of Fluids in Fractured Rock PDF
Rated 4.44 of 5 – based on 47 votes