3 Using the Corey-relative permeability functions, compute the water cutchanges in a transition zone as S, varies from 80% to Sir, of 20%using the following values:Krw or= 0.2nw= 4Swir = 0.2%3!Hw= 1.0 cPK,0 wir 0.6n,= 2Sor= 0.3Ho=3 cPRemember a number of values will be unphysical, i.e., negative or > 1; ignorehese values.

2 T 75 dynes /cm=75×10-5/10-2 = 75×10-3 N/m 2πrT cos θ =(πr2 h) ρg⇒ r =2Tcosθhρg…

Answered: ive permeability functions, compute the…

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ive permeability functions, compute the ansition zone as S, varies from 80% to S ing values:

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter7: Permeability

Section: Chapter Questions

Problem 7.22P: Refer to Figure 7.24. The following data were collected during the field permeability measurement of...

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Concept explainers

Types of Composite

Composite materials are formed by merging two components that have different chemical and physical properties. The merged output is termed as a composite, whose properties are completely different from the individual components. Composite materials also have better strength than the individual components.Composite materials usually have two main parts, reinforcement material, and matrix material. The matrix material acts as a binder and surrounds the fiber of another material that bears a much higher strength. This material is known as the reinforcement material. The matrix materials are usually high-strength additives resins, while the fibers of the reinforced material can be random, oriented, and in a mat format.Composite materials are also known as fiber-reinforced composite polymers because they are composed of the polymer matrix which is reinforced to laboratory-created fibers or naturally occurring fibers, such as glass fibers, carbon fibers, or aramid fibers. Under the application of external loads, the matrix material absorbs and transfers the loads to the fibers, these fibers in return provide good compressive strength, tensile strength, and stiffness to the fiber-reinforced composite materials.Depending upon the matrix and the reinforcement material, different properties can be induced to the fiber-reinforced composite materials, including good corrosion resistance properties. The most common matrix material is the resin while the glass fibers act as the reinforcement material. Strong fibers provide strength and stiffness to the composite materials while, a soft and flexible resin provides shape to the composite materials.

Question

Using the Corey-relative permeability functions, compute the water cut
changes in a transition zone as S, varies from 80% to Sir, of 20%
using the following values:
Krw or= 0.2
nw= 4
Swir = 0.2
%3!
Hw= 1.0 cP
K,0 wir 0.6
n,= 2
Sor= 0.3
Ho=3 cP
Remember a number of values will be unphysical, i.e., negative or > 1; ignore
hese values.

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