Equilibrium and Transfer in Porous Media 3

Applications, Isothermal Transport and Coupled Transfers

Inbunden, Engelska, 2014

Av Jean-François Daïan, France) Daian, Jean-Francois (Laboratoire d'Etude des Transferts en Hydrologie et Environnement, Grenoble

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Equilibrium and Transfer in Porous Media 3 A porous medium is composed of a solid matrix and its geometrical complement: the pore space. This pore space can be occupied by one or more fluids. The understanding of transport phenomena in porous media is a challenging intellectual task. This book provides a detailed analysis of the aspects required for the understanding of many experimental techniques in the field of porous media transport phenomena. It is aimed at students or engineers who may not be looking specifically to become theoreticians in porous media, but wish to integrate knowledge of porous media with their previous scientific culture, or who may have encountered them when dealing with a technological problem. While avoiding the details of the more mathematical and abstract developments of the theories of macroscopization, the author gives as accurate and rigorous an idea as possible of the methods used to establish the major laws of macroscopic behavior in porous media. He also illustrates the constitutive laws and equations by demonstrating some of their classical applications. The priority is to put the constitutive laws in concrete circumstances without going into technical detail. This third volume in the three-volume series focuses on the applications of isothermal transport and coupled transfers in porous media.

Produktinformation

Utgivningsdatum2014-04-01
Mått164 x 241 x 24 mm
Vikt631 g
FormatInbunden
SpråkEngelska
Antal sidor336
FörlagISTE Ltd and John Wiley & Sons Inc
ISBN9781848216778

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Jean-François Daïan is a retired and voluntary researcher at LTHE (Laboratoire d’Étude des Transferts en Hydrologie et Environnement) in Grenoble, France, having worked there as a lecturer for nearly 30 years before his retirement. His main fields of research include porous media, pore structure characterization: mercury porosimetry and the application of percolation theory. He is the co-author of the XDQ (Xu Ke, Quenard, Daïan) model.

Nomenclature viiChapter 1 Isothermal Transport in Porous Media: Applications 11.1. Capillary transport 21.1.1. Isothermal transport without gravity 21.1.2. Capillary gravitational infiltration 71.2. Quasi-isothermal drying and sorption 171.2.1. Drying (and sorption) under isobaric atmosphere 171.2.2. Drying in pure vapor 281.3. Experimental identification and estimation of transport coefficients 341.3.1 Classification of experimental processes 341.3.2 Hydraulic conductivity and permeability 361.3.3. Hydric diffusivity 451.3.4. Transport of a volatile liquid: identification of the role of each of the phases 481.3.5. Diffusion and hydrodynamic dispersion coefficients 531.3.6. Pore structure and transport properties 601.4. Appendices and exercises 721.4.1. Diffusion and diffusion–convection equations 721.4.2. Gravity infiltration 811.4.3. Phase change and thermal transfer 861.4.4. Drying: quantitative evaluations 891.4.5. Drying under ambient atmosphere: exercises 1011.4.6. Measurement of permeability to gas 1121.4.7 Response to small stresses: using the linear diffusion equation 1181.4.8. Transport coefficients: orders of magnitude 127Chapter 2 Coupled Transfers in Porous Media: Applications 1332.1. Transport of a volatile interstitial liquid coupled with thermal transfer 1342.1.1. Macroscopization and transfer laws 1342.1.2. Balances and constitutive equations 1472.1.3. Applications 1582.1.4. Measuring transfer coefficients 1702.2 Coupled thermal transfer and transport during the freezing of interstitial fluid 1772.2.1. Constitutive equations 1772.2.2. Applications 1862.3. Transport of a volatile liquid coupled with the diffusion of a component in solution 1972.3.1. Constitutive equations: coupling mechanisms 1972.3.2. A few elementary processes 2012.4. Appendices and exercises 2132.4.1. Laws of gaseous diffusion and apparent conductivity 2132.4.2. Apparent thermal conductivity: the lighting of the EMT and its limits 2162.4.3. More about the constitutive equations 2242.4.4. Linearized equations and applications 2282.4.5 Measuring conductivity: steady-state methods 2352.4.6. Measuring conductivity: transient methods 2482.4.7. Linear equations: other applications 2592.4.8. Capillary heat pipe 2752.4.9 Freezing in porous media 284Glossary 299Bibliography 305Index 309Summary of other Volumes in the Series 311