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Thursday, April 30, 2020 | History

2 edition of Non-Newtonian flow in porous media. found in the catalog.

Non-Newtonian flow in porous media.

Barbara Swanston

Non-Newtonian flow in porous media.

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  • 6 Currently reading

Published in Bradford .
Written in English


Edition Notes

M.Sc. dissertation. Typescript.

SeriesDissertations
The Physical Object
Pagination1 vol
ID Numbers
Open LibraryOL13728684M

() A numerical method for a model of two-phase flow in a coupled free flow and porous media system. Journal of Computational Physics , () Cited by: Porous materials are, compared to solid ones, characterized by a lightweight, structural stability and selective filtering. These properties make porous media applicable to filters and isolating material, applied in any branch of our today's life, and provide a real alternative to all other conventional materials.


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Non-Newtonian flow in porous media. by Barbara Swanston Download PDF EPUB FB2

The general issue of the flow of non Newtonian fluids in porous media is considered with concentration entirely on the flow of inelastic fluids using the biopolymer, xanthan, as the main source of Author: Taha Sochi.

The various macroscopic parameters which are used to quantify porous media and describe the flow of single phase fluids include voidage, specific surface, permeability, and tortuosity. Select Chapter 6 - Heat transfer characteristics of non-Newtonian fluids in pipes. It presents Buckley–Leverett type solutions for non-Newtonian fluid flow in porous media.

The first portion of this chapter is devoted to discussion of non-Newtonian fluids and rheological models, followed by governing equations for immiscible flow of non-Newtonian fluids. This book is a simple text on fundamentals of flow through porous materials and is aimed at the growing demand for improved technology in secondary and tertiary recovery of petroleum.

The material is divided into 10 chapters entitled: Structure and Properties of Porous Materials; Statics of Fluids in Porous Media; Physical and Mechanical Theory.

In book: Routes to Absolute Instability in Porous Media, pp the seepage flow of non-Newtonian fluids in porous media is briefly surveyed relative to specific models: power-law, Bingham Author: Antonio Barletta. Two fluid problems in porous media are studied: natural convection of a Newtonian fluid and one-dimensional flow of a non-Newtonian fluid.

Convection in a rectangular porous cavity driven by heating in the horizontal is analyzed by a number of different techniques which yield a fairly complete description of the 2-dimensional solutions. Abstract. In the preceding chapter, the flow of Newtonian fluids through porous media was discussed in detail.

However, non-Newtonian fluids are extensively involved in a number of applied problems involving the production of oil and gas from underground by: 3. This volume on Multiphase Flow in Porous Media, which is also being published as a special issue of the journal Transport in Porous Media, contains contributions on the lattice-Boltzmann technique, the renormalization technique, and semi-phenomenological studies at the pore level.

Attention is mostly focused on two- and three-phase flows. The flow of complex fluids through porous media is common to many engineering applications. The upscaling is a powerful tool for modeling nonhomogeneous media and we consider homogenization of quasi-Newtonian and electrokinetic flows through porous : Andro Mikelić.

Multiphase Fluid Flow in Porous and Fractured Reservoirs discusses the process of modeling fluid flow in petroleum and natural gas reservoirs, a practice that has become increasingly complex thanks to multiple fractures in horizontal drilling and the discovery of more unconventional reservoirs and resources.

The book updates the reservoir engineer of today with the latest developments in. fa87f2 Abstract. The thesis investigates the flow of non-Newtonian fluids in porous media using.

simulate the fluid dynamics in the real throats of the packing. Download PDF Article Metrics Viscous Fingering in Porous Media Annual Review of Fluid Mechanics.

-The model for non-Newtonian fluid is Herschel-Bulkley -The geometry consists of 28 uniform spheres,and the computational domain is the space between the the touching areas between the spheres i made spheres to reduce the touching area to avoid non convergence due to not enough elements, cause it is very small areas.

4 Single-Phase Transport Phenomena in Porous Media Introduction Phenomenological Flow Models Models Based on Conduit Flow Use of the Navier-Stokes Equations in Flow through Porous Media Flow Models Based on Flow around Submerged Objects Flow of Gases and Diffusion in Porous Media Non-Newtonian Flow in Porous Media.

Get this from a library. Transient flow of non-Newtonian power-law fluids in porous media. [Chi U Ikoku; Henry J Ramey, Jr.; United States. Department of Energy. The numerical calculations of the velocity field and the component of transverse permeability in the filtration equation for steady, incompressible flow of the generalized Newtonian fluid through the assemblages of cylindrical fibers are presented in this paper.

The fibers are arranged regularly in arrays. Flow is transverse with respect to the : Magdalena Mierzwiczak, Jan Adam Kołodziej, Jakub Krzysztof Grabski.

The book covers a broad range of topics from forced, natural and mixed convection without and with porous media.

Laminar as well as turbulent flow heat transfer to non-Newtonian fluids have been treated and the criterion for transition from laminar to turbulent flow for natural convection has been established.

Asghar et al. [1] have studied the flow of a non-Newtonian fluid induced due to the oscillations of a porous plate. Choudhury and Das [2] investigated visco-elastic MHD free convective flow through porous media in presence of radiation and chemical reaction with heat and mass transfer.

Non- Newtonian Constant or Variable z µ du dy 6. Incompressible Constant Non-Zero 7. Compressible Variable Zero Types of Flow of Fluids The flow of fluids through porous media is broadly divided into two types: (a) Single Phase Flow: It is concern with the flow of single fluid through the porous Size: 1MB.

Bubbles, Drops, and Particles in Non-Newtonian Fluids, Second Edition continues to provide thorough coverage of the scientific foundations and the latest advances in particle motion in non-Newtonian media.

The book demonstrates how dynamic behavior of single particles can yield useful information fo. Three-dimensional numerical experiments have been conducted to investigate the viscous and porous inertia effects on the pressure drop in a non-Newtonian fluid flow through a porous medium.

A collection of cubes placed in a region of infinite extent has been proposed as a three-dimensional model of microscopic porous by: An Introduction to the Homogenization Modeling of Non-Newtonian and Electrokinetic Flows in Porous Media. Non-Newtonian Fluid Mechanics and Complex Flows, () On the non-stationary non-Newtonian flow through a thin porous by: The flow in porous media has received a great deal of attention due to its importance and many unresolved problems in science and engineering such as geophysics, soil science, underground water resources, petroleum engineering, fibrous composite manufacturing, biophysics (tissues and organs), by: About this Item: LAP Lambert Academic Publishing SepTaschenbuch.

Condition: Neu. Neuware - This book deals with the elementary aspects of flow, heat and mass transfer of boundary layer flow problems related to magneto hydrodynamic non- Newtonian nanofluid flows, with special emphasis on slip flow and melting heat transfer so that the subject is perceived by the post graduate.

For either of the two types of non-Newtonian rheology, we construct relationships between the superficial fluid velocity and the pressure gradient in fractures and porous media. The Bingham fluid is regularized by means of Papanastasiou-type regularization for porous media and by means of a simple hyperbolic function for fracture flow.

Bubbles, Drops, and Particles in Non-Newtonian Fluids, Second Edition continues to provide thorough coverage of the scientific foundations and the latest advances in particle motion in non-Newtonian media. The book demonstrates how dynamic behavior of single particles can yield useful information for modeling transport processes in complex multiphaCited by: Determination of structure of porous media / F.A.L.

Dullien, V.K. Batra --Advances in theory of fluid motion in porous media / Stephen Whitaker --Anisotropic permeability in porous media / Philip A.

Rice [and others] --Diffusion and flow of gases in porous solids / Gordon R. Youngquist --Non-Newtonian flow through porous media / J. George. Transport Phenomena in Porous Media III - Ebook written by Derek B Ingham, Ioan Pop. Read this book using Google Play Books app on your PC, android, iOS devices.

Download for offline reading, highlight, bookmark or take notes while you read Transport Phenomena in Porous Media III.4/5(1). Physics of Non-Newtonian fluids§ To define it scientifically, a non-Newtonian fluid is a fluid whose flow properties are not described by a single constant value of viscosity.

Many polymer solutions and molten polymers are non-Newtonian fluids, as are many commonly found substances such as ketchup, starch suspensions, paint, and Size: 74KB. Non-Newtonian Fluids: Fluid Mechanics, Mixing and Heat Transfer by Wilkinson, W.L.

and a great selection of related books, art and collectibles available now at Displacement of non-Newtonian fluid in porous media is of paramount importance in the flow modeling of oil reservoirs.

Although numerical solutions are available, there exists a need for closed-form solutions in simple : R. Ugarelli, M. Bottarelli, V. Di Federico. Journal of Biomimetics, Biomaterials and Biomedical Engineering Materials Science. Defect and Diffusion Forum. It is remarkable that the blue areas predominate in random porous media.

By comparing the Bingham number of for the two deterministic and random porous media according to Figures 16 and 17 with that of of Figures 18 an increase in permeabilities can be seen.

Finally, pressures for all porous media were : José Luis Velázquez Ortega. Homogenization and Porous Media. Editors: Hornung, Ulrich (Ed.) Free Preview.

Buy this book eB19 Non-Newtonian Flow. Book Title Homogenization and Porous Media Editors. Ulrich Hornung; Series Title Interdisciplinary Applied Mathematics.

Non-Newtonian fluid flow in porous and fractured media is of considerable technical and environmental interest. Here, the flow of a non-Newtonian fluid in a variable aperture fracture is studied theoretically, experimentally and numerically. We consider a shear-thinning power-law fluid with flow behavior index n.

The natural logarithm of the fracture aperture is a two-dimensional, spatially. Pressure drop (ΔP) versus volumetric injection rate (Q) data from linear core floods have typically been used to measure in situ rheology of non-Newtonian fluids in porous media.

However, linear flow is characterized by steady-state conditions, in contrast to radial flow where both pressure and shear-forces have non-linear gradients.

In this paper, we qualify recently developed methods Author: Jørgen Gausdal Jacobsen, Behruz Shaker Shiran, Tormod Skauge, Kenneth Stuart Sorbie, Arne Skauge. This book concerns a rapidly developing area of science that deals with the behavior of porous media saturated by fluids.

Three basic aspects of this field are rather uniformly balanced in the book; namely, complex physical mechanisms of processes in porous media, new mathematical models, and numerical methods of process study.

His expertise is in CO 2 capture, storage and oil recovery, computational sustainability and environmental analytics, fluid mechanics, numerical analysis, hydrodynamic and hydromagnetic stability, transient stability, nanofluids and fluid flow in porous media.

He has published over 50 reviewed research papers and book by: 5. Bubbles, Drops, and Particles in Non-Newtonian Fluids, Second Edition continues to provide thorough coverage of the scientific foundations and the latest advances in particle motion in non-Newtonian media. The book demonstrates how dynamic behavior of single particles can yield useful information for modeling transport processes in complex multipha.

A mathematical and experimental investigation was made of the flow through porous media of non-Newtonian fluids with yield stresses. The analysis of the problem was made in three parts: 1) Two models were developed to describe the flow through porous media of a power-law fluid with yield stress, la) Darcy's law was modified by coupling the Herschel-Bulkley rheological model with the capillary.

Entropy Generation in Porous Media Flow through a Hydraulic Tube Flow through Porous Media Viscous Dissipation in Porous Media Generalized Darcy’s Law by Control Volume Analysis General Formulation Simplifi ed Equations of Motion for Porous Media Flow.

Bubbles, Drops, and Particles in Non-Newtonian Fluids, Second Edition continues to provide thorough coverage of the scientific foundations and the latest advances in particle motion in non-Newtonian media.

The book demonstrates how dynamic behavior of single particles can yield useful information for modeling transport processes in complex.II Convective flows: porous media. Free and mixed convection boundary-layer flow on non-Newtonian fluids. Free and mixed convection boundary-layer flow over vertical surfaces in porous media.

Free and mixed convection past horizontal and inclined surfaces in porous media. Conjugate free and mixed convection over vertical surfaces in porous media. The book covers a broad range of topics from forced, natural and mixed convection without and with porous media.

Laminar as well as turbulent flow heat transfer to non-Newtonian fluids have been treated and the criterion for transition from laminar to turbulent flow for natural convection has been established.