Mechanisms For Two Phase Flow In Porous Media
DOWNLOAD
Download Mechanisms For Two Phase Flow In Porous Media PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Mechanisms For Two Phase Flow In Porous Media book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Mechanisms For Two Phase Flow In Porous Media
DOWNLOAD
Author : Günter Weber
language : de
Publisher:
Release Date : 1995
Mechanisms For Two Phase Flow In Porous Media written by Günter Weber and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.
Mechanisms For Two Phase Flow In Porous Media
DOWNLOAD
Author : G. Weber
language : en
Publisher:
Release Date : 1995
Mechanisms For Two Phase Flow In Porous Media written by G. Weber and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.
Transportmechanismen F R 2 Phasensysteme In Por Sen Medien
DOWNLOAD
Author : G. Weber
language : en
Publisher:
Release Date : 1995
Transportmechanismen F R 2 Phasensysteme In Por Sen Medien written by G. Weber and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.
Multiphase Flow In Porous Media
DOWNLOAD
Author : P.M. Adler
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-27
Multiphase Flow In Porous Media written by P.M. Adler and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-27 with Science categories.
The study of multiphase flow through porous media is undergoing intense development, mostly due to the recent introduction of new methods. After the profound changes induced by percolation in the eighties, attention is nowadays focused on the pore scale. The physical situation is complex and only recently have tools become available that allow significant progress to be made in the area. 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. These techniques are of tremendous importance for the numerous applications of multiphase flows in oil fields, unsaturated soils, the chemical industry, and environmental sciences.
Pore Scale Mechanisms Of Two Phase Flow In Porous Materials
DOWNLOAD
Author : Xiaoguang Yin
language : en
Publisher:
Release Date : 2018
Pore Scale Mechanisms Of Two Phase Flow In Porous Materials written by Xiaoguang Yin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
Principles Of Heat Transfer In Porous Media
DOWNLOAD
Author : M. Kaviany
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Principles Of Heat Transfer In Porous Media written by M. Kaviany and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Although the empirical treatment of fluid flow and heat transfer in porous media is over a century old, only in the last three decades has the transport in these heterogeneous systems been addressed in detail. So far, single-phase flows in porous media have been treated or at least formulated satisfactorily, while the subject of two-phase flow and the related heat-transfer in porous media is still in its infancy. This book identifies the principles of transport in porous media and compares the avalaible predictions based on theoretical treatments of various transport mechanisms with the existing experimental results. The theoretical treatment is based on the volume-averaging of the momentum and energy equations with the closure conditions necessary for obtaining solutions. While emphasizing a basic understanding of heat transfer in porous media, this book does not ignore the need for predictive tools; whenever a rigorous theoretical treatment of a phenomena is not avaliable, semi-empirical and empirical treatments are given.
Principles Of Heat Transfer In Porous Media
DOWNLOAD
Author : Massoud Kaviany
language : en
Publisher:
Release Date : 1991-01-01
Principles Of Heat Transfer In Porous Media written by Massoud Kaviany and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-01-01 with Heat categories.
Stability Of The Two Phase Displacement In Porous Media Studied By Mri Techniques
DOWNLOAD
Author : Jamal Fannir
language : en
Publisher:
Release Date : 2019
Stability Of The Two Phase Displacement In Porous Media Studied By Mri Techniques written by Jamal Fannir and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
It is important to understand the driving forces that control the flow of two immiscible fluids in a porous medium. Indeed, there is a wide range of applications of two-phase flows in porous media, especially those relating to enhanced oil recovery (EOR). The development of quantitative magnetic resonance imaging (MRI) techniques opens up new possibilities for studying and characterizing multiphase flows in porous media. This work is specifically concerned with describing the displacement of two immiscible fluids (water-oil) in a porous medium using MRI techniques. The porous medium is initially saturated with oil which is displaced by injecting water from below, oil and water can be evacuated from above. The general objective of the study is to determine the displacement and the deformation of the front (water-oil) over time, and to specify the trapping mechanisms of the phases. Experiments are conducted on two porous models. One oil wetting consists of a stack of small polystyrene beads (0.4 mm
Pore Scale Microstructure Mechanisms And Models For Subsurface Flow And Transport
DOWNLOAD
Author : James E. McClure
language : en
Publisher: Frontiers Media SA
Release Date : 2022-11-29
Pore Scale Microstructure Mechanisms And Models For Subsurface Flow And Transport written by James E. McClure and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-29 with Science categories.
Nmr Studies Of Supercritical Co 2 In Carbon Sequestration And Immiscible Two Phase Flow In Porous Media
DOWNLOAD
Author : Cody Allen Prather
language : en
Publisher:
Release Date : 2015
Nmr Studies Of Supercritical Co 2 In Carbon Sequestration And Immiscible Two Phase Flow In Porous Media written by Cody Allen Prather and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Carbon sequestration categories.
Nuclear magnetic resonance (NMR) was used to research mechanisms related to two-phase flow in porous media. Experiments were conducted to further understand; 1) the capillary trapping mechanism that occurs during sequestration of CO 2 in deep underground sandstone reservoirs, 2) the viscous fingering phenomena that occurs when scCO 2 convectively dissolves in brine under reservoir conditions, and 3) flow patterns and fluid mechanisms in immiscible two-phase flow in porous media for the two pressure gradient regimes formed under different capillary numbers. Capillary trapping is a prominent mechanism for initially trapping CO 2 in pore structures of deep underground rock formations during the sequestration process. Because of its significant role in securing CO 2 underground, it is important to characterize and understand the residual saturation and distribution of CO 2 within the pore structure. A setup was developed in which drainage and imbibition of a Berea Sandstone core takes place within an NMR spectrometer under reservoir conditions. NMR results provide comparisons between the different nonwetting fluids used and help characterize the capillary trapping of each nonwetting fluid. In conclusion, scCO 2 is trapped 13% less efficiently than air or CO 2, and the nonwetting fluid is preferentially trapped in larger pores. Viscous fingering is a significant long-term trapping mechanism that further increases storage security by enhancing mass transfer through convective dissolution. A setup was developed in which scCO 2 could dissolve into a water saturated bead pack, under reservoir conditions, within the NMR spectrometer. NMR results track spatial changes in T 2 relaxation time and signal intensity. The results are inconclusive and the phenomena could not be directly observed but results do suggest dissolution is occurring during the experiment. Immiscible two-phase flow in porous media is unpredictable and existent in many industries. Therefore, determining flow patterns and understanding the fluid mechanisms from a capillary number/pressure gradient relationship could prove valuable. A setup was developed in which an immiscible two-phase flow through a bead pack was monitored, for different capillary numbers, with NMR techniques. NMR results provide snapshots of the water saturation distribution within the bead pack. The results suggest there's a consistent slug-type flow pattern during the steady state.