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Author : Feng Xiao
Release : 2013
Genre : Fluid dynamics
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Pore-scale Simulation Frameworks for Flow and Transport in Complex Porous Media by : Feng Xiao
Download or read book Pore-scale Simulation Frameworks for Flow and Transport in Complex Porous Media written by Feng Xiao. This book was released on 2013. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jianchao Cai
Release : 2020-11-05
Genre : Science
Kind : eBook
Book Rating : 985/5 ( reviews)
Book Synopsis Modelling of Flow and Transport in Fractal Porous Media by : Jianchao Cai
Download or read book Modelling of Flow and Transport in Fractal Porous Media written by Jianchao Cai. This book was released on 2020-11-05. Available in PDF, EPUB and Kindle. Book excerpt: This important resource explores recent theoretical advances and modelling on fluids transport in fractal porous systems and presents a systematic understanding of the characterization of complex microstructure and transport mechanism in fractal porous media. Modelling of Flow and Transport in Fractal Porous Media shows how fractal theory and technology, combined with other modern experiments and numerical simulation methods, will assist researchers and practitioners in modelling of transport properties of fractal porous media, such as fluid flow, heat and mass transfer, mechanical characteristics, and electrical conductivity. Presents the main methods and technologies for transport characterization of fractal porous media, including soils, reservoirs and artificial materials Provides the most recent theoretical advances in modelling of fractal porous media, including gas and vapor transport in fibrous materials, nonlinear seepage flow in hydrocarbon reservoirs, mass transfer of porous nanofibers, and fractal mechanics of unsaturated soils Includes multidisciplinary examples of applications of fractal theory to aid researchers and practitioners in characterizing various porous media structures
Author : Sreejith Pulloor Kuttanikkad
Release : 2009
Genre :
Kind : eBook
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Book Synopsis Pore-scale Direct Numerical Simulation of Flow and Transport in Porous Media by : Sreejith Pulloor Kuttanikkad
Download or read book Pore-scale Direct Numerical Simulation of Flow and Transport in Porous Media written by Sreejith Pulloor Kuttanikkad. This book was released on 2009. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Release : 2008
Genre :
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Pore Scale Simulation of Transport in Porous Media by :
Download or read book Pore Scale Simulation of Transport in Porous Media written by . This book was released on 2008. Available in PDF, EPUB and Kindle. Book excerpt: When performing solute transport in porous media one often observes an asymmetric break-through curve with a very slow decline of the concentration. This phenomenon even appears with non-sorbing solutes and is known as tailing. There are several hypotheses to explain this phenomenon. The modelling is often done using the mobile-immobile model (MIM), which assumes that parts of the solvent are not moving along with the general flow. The solutes can move into these stagnant zones by diffusion which leads to the observed tailing. In this thesis it is checked whether tailing can indeed be explained by stagnant zones, which may result e.g. from dead-end pores or pores perpendicular to the direction of the flow. A program to simulate transport in porous media was developed and verified using several test-problems. An example calculation with a randomly generated porous medium was performed. The resulting break-through curves showed significant tailing.
Author : J.M. Crolet
Release : 2013-03-14
Genre : Science
Kind : eBook
Book Rating : 143/5 ( reviews)
Book Synopsis Computational Methods for Flow and Transport in Porous Media by : J.M. Crolet
Download or read book Computational Methods for Flow and Transport in Porous Media written by J.M. Crolet. This book was released on 2013-03-14. Available in PDF, EPUB and Kindle. Book excerpt: The first Symposium on Recent Advances in Problems of Flow and Transport in Porous Media was held in Marrakech in June '96 and has provided a focus for the utilization of computer methods for solving the many complex problems encountered in the field of solute transport in porous media. This symposium has been successful in bringing together scientists, physicists, hydrogeologists, researchers in soil and fluid mechanics and engineers involved in this multidisciplinary subject. It is clear that the utilization of computer-based models in this domain is still rapidly expanding and that new and novel solutions are being developed. The contributed papers which form this book reflect the recent advances, in particular with respect to new methods, inverse problems, reactive transport, unsaturated media and upscaling. These have been subdivided into the following sections: I. Numerical methods II. Mass transport and heat transfer III. Comparison with experimentation and simulation of real cases This book contains reviewed articles of the top presentations held during the International Symposium on Computer Methods in Porous Media Engineering which took place in Giens (France) in October 1998. All of the presentations and the optimism shown during the meeting provided further evidence that computer modeling is making remarkable progress and is indeed becoming an essential toolkit in the field of porous media and solute transport. I believe that the content of this book provides evidence of this and furthermore gives a comprehensive review of the theoretical developments and applications.
