Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Experimental And Theoretical Studies Of The Effects Of Buoyancy Forces On Liquid Liquid Displacement Processes In Porous Media
Download Experimental And Theoretical Studies Of The Effects Of Buoyancy Forces On Liquid Liquid Displacement Processes In Porous Media full books in PDF, epub, and Kindle. Read online Experimental And Theoretical Studies Of The Effects Of Buoyancy Forces On Liquid Liquid Displacement Processes In Porous Media ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Experimental and Theoretical Studies of the Effects of Buoyancy Forces on Liquid/liquid Displacement Processes in Porous Media by : Tianle Guo
Download or read book Experimental and Theoretical Studies of the Effects of Buoyancy Forces on Liquid/liquid Displacement Processes in Porous Media written by Tianle Guo and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental and Theoretical Studies of the Effects of Buoyancy Forces on Liquid/liquid Displacement Processes in Porous Media by :
Download or read book Experimental and Theoretical Studies of the Effects of Buoyancy Forces on Liquid/liquid Displacement Processes in Porous Media written by and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Buoyancy Forces on Miscible Liquid-liquid Displacements in Porous Media by : Tianle Guo
Download or read book Effects of Buoyancy Forces on Miscible Liquid-liquid Displacements in Porous Media written by Tianle Guo and published by . This book was released on 1994 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In vertical-upward displacements, buoyancy forces play a negative role since they tend to promote viscous fingering and consequently lower the oil recovery (when $\rm \rho\sb{oil}>\rho\sb{water}$). On the other hand, in vertical-downward displacements, buoyancy forces tend to stabilize the displacement process, and high oil recoveries can be obtained. Comparing the horizontal displacement patterns with those of the two vertical displacements, it was found that buoyancy forces can exert very significant effects on fingering phenomena.
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1999 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental Study of Multiphase Flow in Porous Media during CO2 Geo-Sequestration Processes by : Ali Saeedi
Download or read book Experimental Study of Multiphase Flow in Porous Media during CO2 Geo-Sequestration Processes written by Ali Saeedi and published by Springer Science & Business Media. This book was released on 2012-01-05 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: There have been numerous computer-based simulation studies carried out on the subject of CO2 geo-sequestration. However, the amount of experimental data available in the literature on this topic, especially with regards to multiphase flow characteristics of fluid-rock systems during such processes, is very limited. This research was carried out with the aim of providing a better understanding of the multiphase fluid flow characteristics of fluid-rock systems during the geo-sequestration process. The ultimate goal of this research was to experimentally evaluate the change in a number of multiphase flow characteristics of the system over time caused by the potential chemical and physical/mechanical processes occurring during deep CO2 disposal. In order to achieve this goal the effects of cyclic/alternating CO2-brine flooding, flow direction, existence of residual hydrocarbon (natural gas) and change in the reservoir stress field on the system’s multiphase flow behaviour were investigated. Until completion of this study there were no experimental data published in the literature addressing the above mentioned issues and the results obtained, and published within this thesis were the first of their kind.
Book Synopsis Buoyancy Effects in Fluids by : J. S. Turner
Download or read book Buoyancy Effects in Fluids written by J. S. Turner and published by Cambridge University Press. This book was released on 1979-12-20 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: The phenomena treated in this book all depend on the action of gravity on small density differences in a non-rotating fluid. The author gives a connected account of the various motions which can be driven or influenced by buoyancy forces in a stratified fluid, including internal waves, turbulent shear flows and buoyant convection. This excellent introduction to a rapidly developing field, first published in 1973, can be used as the basis of graduate courses in university departments of meteorology, oceanography and various branches of engineering. This edition is reprinted with corrections, and extra references have been added to allow readers to bring themselves up to date on specific topics. Professor Turner is a physicist with a special interest in laboratory modelling of small-scale geophysical processes. An important feature is the superb illustration of the text with many fine photographs of laboratory experiments and natural phenomena.
Book Synopsis Buoyancy Effects in Fluids by : John Stewart Turner
Download or read book Buoyancy Effects in Fluids written by John Stewart Turner and published by Cambridge University Press. This book was released on 1979-12-20 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: The phenomena treated in this book all depend on the action of gravity on small density differences in a non-rotating fluid. The author gives a connected account of the various motions which can be driven or influenced by buoyancy forces in a stratified fluid, including internal waves, turbulent shear flows and buoyant convection. This excellent introduction to a rapidly developing field, first published in 1973, can be used as the basis of graduate courses in university departments of meteorology, oceanography and various branches of engineering. This edition is reprinted with corrections, and extra references have been added to allow readers to bring themselves up to date on specific topics. Professor Turner is a physicist with a special interest in laboratory modelling of small-scale geophysical processes. An important feature is the superb illustration of the text with many fine photographs of laboratory experiments and natural phenomena.
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1997 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Real Ultimate Power by : Robert Hamburger
Download or read book Real Ultimate Power written by Robert Hamburger and published by Citadel Press. This book was released on 2004 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twenty thousand web fans ahve already signed up to learn more about the publication of Real Ultimate Power. Where the web site leaves off, the book picks up. Just a few of the many topics completely exclusive to the book are: The Official Ninja Code of Honor, Fighting Styles, Some Frigg'n Bad Ass Ninja Weapons, A Ninja's Ninjas, How to Make Your Own Ninja Suit out of Stuff, the Official Ninja Game, the Official Ninja Quiz, and much more.
Book Synopsis Buoyancy Driven Flows in Heterogeneous Porous Media by : Bharath S. P. Kattemalalawadi
Download or read book Buoyancy Driven Flows in Heterogeneous Porous Media written by Bharath S. P. Kattemalalawadi and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: To improve the confidence of subsurface storage of fluids such as carbon-dioxide, acid-gas and hydrogen at various geological sites, a proper fluid dynamic understanding of flow phenomena occurring because of injecting these source fluids into a porous medium is necessary. While many advancements have been made in predicting the fluid flows in a uniform porous medium, the flow dynamics inside a non-uniform porous media remains less well understood. In this Thesis, we use theory, numerical simulations and experiments to clarify the fluid mechanics of injecting a source fluid into a saturated, multi-layered porous media in which each of the adjacent layers are separated by a sharp permeability jump. Throughout this study, we have considered small density differences between the source and ambient fluids (satisfying the Boussinesq approximation) and both these fluids are completely miscible with each other. The goal of the study is to inform three practical questions. The first research component is to predict the early-time spreading dynamics of plume fluid striking an inclined permeability jump, within porous media having upper- and lower-layers of comparable thicknesses. The plume fluid, upon striking a permeability jump, results in a pair of oppositely directed gravity currents propagating along slope in the up- and downdip directions. To address the flow dynamics along an inclined permeable boundary, we develop a theoretical model in which we derive coupled non-linear partial differential equations describing gravity currents propagating along slope and their draining into the lower layer. The model predicts flow dynamics at both transient- and steady-state conditions. We further validate this model with similitude laboratory experiments. Experimental images show that the interface of the flow front is blurred due to hydrodynamics dispersion, and hence is not especially sharp. The implications of this observation vis-{\` a}-vis theoretical model assumptions are discussed. The second research component is to study the effect of impermeable bottom and sidewall boundaries on the dynamics of the injected fluid. For this, we construct a two-layered porous medium inside a rectangular box and conduct experiments for various combinations of the source condition, permeability jump angle and layer depth. The experiments reveal the formation of two pairs of gravity currents, one in the upper layer (propagating along the permeability jump), and the second in the lower layer (propagating along the bottom boundary of the box). The dynamical influence of one gravity current upon the other, such as the occurrence of runout-override and remobilization from a state of runout, is investigated. At later instants in time, the gravity current flows are impeded due to the vertical sidewall boundaries which allows us to distinguish between two qualitatively different filling regimes, i.e.\,sequential vs.~simultaneous filling of the upper- and lower-layers. Furthermore, parameter combinations conducive to one or the other filling regime are also identified. The third research component regards to the flow pattern inside a more complicated multi-layered porous medium, i.e.~consisting of up to five layers. For this we derive steady analytical solutions for the gravity currents formed along each of the permeability jump boundaries. The model predicts the outer envelope of the flow pattern corresponding to steady flow conditions. Finite-element based COMSOL simulations are also performed for different combinations of layer permeabilities and also by changing the permeability jump angles. The comparison of outer envelope with the theory shows good agreement. Also, the impact of adding intermediate layers of different permeabilities on the maximum span of runout and storage areas are investigated.
Book Synopsis Theoretical Studies of Non-newtonian and Newtonian Fluid Flow Through Porous Media by : Yushu Wu
Download or read book Theoretical Studies of Non-newtonian and Newtonian Fluid Flow Through Porous Media written by Yushu Wu and published by . This book was released on 1990 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Theoretical Studies of Non-Newtonian and Newtonian Fluid Flowthrough Porous Media by :
Download or read book Theoretical Studies of Non-Newtonian and Newtonian Fluid Flowthrough Porous Media written by and published by . This book was released on 1990 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive theoretical study has been carried out on the flow behavior of both single and multiple phase non-Newtonian fluids in porous media. This work is divided into three parts: (1) development of numerical and analytical solutions; (2) theoretical studies of transient flow of non-Newtonian fluids in porous media; and (3) applications of well test analysis and displacement efficiency evaluation to field problems. A fully implicit, integral finite difference model has been developed for simulation of non-Newtonian and Newtonian fluid flow through porous media. Several commonly-used rheological models of power-law and Bingham plastic non-Newtonian fluids have been incorporated in the simulator. A Buckley-Leverett type analytical solution for one-dimensional, immiscible displacement involving non-Newtonian fluids in porous media has been developed. Based on this solution, a graphic approach for evaluating non-Newtonian displacement efficiency has been developed. The Buckley-Leverett-Welge theory is extended to flow problems with non-Newtonian fluids. An integral method is also presented for the study of transient flow of Bingham fluids in porous media. In addition, two well test analysis methods have been developed for analyzing pressure transient tests of power-law and Bingham fluids, respectively. Applications are included to demonstrate this new technology. The physical mechanisms involved in immiscible displacement with non-Newtonian fluids in porous media have been studied using the Buckley-Leverett type analytical solution. The results show that this kind of displacement is a complicated process and is determined by the rheological properties of the non-Newtonian fluids and the flow conditions, in addition to relative permeability data. In another study, an idealized fracture model has been used to obtain some insights into the flow of a power-law fluid in a double-porosity medium. For flow at a constant rate, non-Newtonian flow behavior in a fractured medium is characterized by two-parallel straight lines on a log-log plot of injection pressure versus time. Transient flow of a general pseudoplastic fluid has been studied numerically and it has been found that the long time pressure responses tend to be equivalent to that of a Newtonian system.
Book Synopsis Transport Processes in Porous Media by : Jacob Bear
Download or read book Transport Processes in Porous Media written by Jacob Bear and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 807 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the invited lectures presented during the NATO/ASI conducted in Pullman, Washington, July 9-18, 1989. This is the third in a series of NATO/ASIs on transport phenomena in porous media. The first two, which took place at Newark, Delaware in 1982 and 1985, are devoted to various topics related to the Fundamentals of Transport Processes in Porous Media. The contents of the books resulting from previous NATO/ASIs are given at the end of this book. Transport of extensive quantities such as mass of a fluid phase, mass of chemical species carried by a fluid phase, energy and electric charge in porous media, as encountered in a large variety of engineering disciplines, is an emerging interdisciplinary field. The groundwater flow, the simultaneous flow of gas, oil and water in petroleum reservoirs, the movement and accumulation of pollutants in the saturated and unsaturated subsurface zones, thermal energy storage in reservoirs, land subsidence in response to charges in overburden loads, or to pumping of fluids from underground formations, wave propagation in seismic investigations or as produced by earthquakes, chemical reactors, water flow through sand filters and the movement of fluids through kidneys, may serve as examples of fields in which the theory of transport in porous media is employed.
Book Synopsis The Physics of Flow Through Porous Media by : Adrian E. Scheidegger
Download or read book The Physics of Flow Through Porous Media written by Adrian E. Scheidegger and published by . This book was released on 1974 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Powder Science & Technology by : Muhammed Fayed
Download or read book Handbook of Powder Science & Technology written by Muhammed Fayed and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 913 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the first edition of Canada, and Australia have increased teach Handbook of Powder Science and Technology, ing, research, and training activities in areas the field of powder science and technology has related to particle science and technology. gained broader recognition and its various ar In addition, it is worth mentioning the many eas of interest have become more defined and books and monographs that have been pub focused. Research and application activities lished on specific areas of particle, powder, related to particle technology have increased and particle fluid by professional publishers, globally in academia, industry, and research technical societies and university presses. Also, institutions. During the last decade, many to date, there are many career development groups, with various scientific, technical, and courses given by specialists and universities on engineering backgrounds have been founded various facets of powder science and technol to study, apply, and promote interest in areas ogy.
Book Synopsis Physics of Flow in Porous Media by : Jens Feder
Download or read book Physics of Flow in Porous Media written by Jens Feder and published by Cambridge University Press. This book was released on 2022-10-06 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: An invaluable reference for graduate students and academic researchers, this book introduces the basic terminology, methods and theory of the physics of flow in porous media. Geometric concepts, such as percolation and fractals, are explained and simple simulations are created, providing readers with both the knowledge and the analytical tools to deal with real experiments. It covers the basic hydrodynamics of porous media and how complexity emerges from it, as well as establishing key connections between hydrodynamics and statistical physics. Covering current concepts and their uses, this book is of interest to applied physicists and computational/theoretical Earth scientists and engineers seeking a rigorous theoretical treatment of this topic. Physics of Flow in Porous Media fills a gap in the literature by providing a physics-based approach to a field that is mostly dominated by engineering approaches.
Book Synopsis Mathematical Methods in Energy Research by : Kenneth I. Gross
Download or read book Mathematical Methods in Energy Research written by Kenneth I. Gross and published by SIAM. This book was released on 1984-01-01 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
