Computational Methods for Flow and Transport in Porous Media

ISBN-13: 9780792362630 / Angielski / Twarda / 2000 / 388 str.

J. M. Crolet

Opis

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.

Spis treści

Foreword. Numerical methods. The simulation of the transport of contaminants in groundwater flow; error estimates for a finite volume scheme; R. Eymard, et al. Inertial flow anisotropy in oblique flow through porous media; M. Firdaouss, P. Tran. An adaptive method for characteristics finite element method for solute transport equation in unsaturated porous media; M. Gabbouhy, Z. Mghazli. Estimation of parameter geometry; J. Heredia, et al. Fast real space renormalization for two-phase porous media flow; M. Hoffmann. Solution of convection-diffusion problems with the memory terms; J. Kacur. Optimal control approach for a flow in a unsaturated porous media; C. Murea, J.M. Crolet. Splitting the saturation and heterogeneity for time dependent effective phase permeabilities; M. Panfilov, A. Tchijov. Fuzzy simulation of waterflooding: a new approach to handling uncertainties in multiple realizations; A.B. Zolotukhin. Mass transport and heat transfer. A two-domain model for infiltration into unsaturated fine-textured soils; A. Abdallah, R. Masrouri. Numerical study of heat and mass transfer in a cubical porous medium heated by solar energy `Boubnov-Galerkin method'; A. Al Mers, et al. Cylindrical reactor performance evaluation for a solar adsorption cooling machine; E.H. Aroudam, A. Mimet. RETRASO, a parallel code to model REactive TRAnsport of SOlutes; I. Benet Llobera, et al. A numerical study of the coupled evolutions of micro-geometry and transport properties of simple 3D porous media; D. Bernard, G. Vignoles. Pore-scale modelling to minimize empirical uncertainties in transport equations; J.P. Du Plessis. Modelling contaminant transport and biodegradation in a saturated porous media; S.A. Kammouri, et al. Water phase changeand vapour transport in low permeability unsaturated soils with capillary effects; S. Olivella, et al. Behaviour of infiltration plume in porous media. Adequacy between numerical results and a simplified theory; C. Oltean, M.A. Bues. A comparison of two alternatives to simulate reactive transport in groundwater; M.W. Saaltink, et al. Comparison with experimentations and simulations of real cases. Modeling of organic liquid entrapment and surfactant enhanced recovery in heterogeneous media; L. Abriola. Application of the back-tracking method to the definition of sanitary zones of catchwork protection for drinking water supply; M. Bonnet, F. Bertone. Experimental and numerical investigation of porosity variations in saline media induced by temperature gradients; S. Castagna, et al. CLOG: A code to address the clogging of artificial recharge systems; A. Perez-Paricio, et al. Groundwater flow modelling of a landslide; J. Rius, et al. Trace gas absorption by soil. Simulation study on diffusion processes of trace gases, CO, H2, and CH4 in soil; S. Yonemura, et al. List of contributors.