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EBookClubs

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Book A Quasi three Dimensional Finite Difference Model for the Simulation of Fresh Water and Salt Water Flow in a Coastal Aquifer System

Download or read book A Quasi three Dimensional Finite Difference Model for the Simulation of Fresh Water and Salt Water Flow in a Coastal Aquifer System written by Hedeff Izzudeen Essaid and published by . This book was released on 1984 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Simulation of Salt Water Intrusion by Analytic Elements

Download or read book Simulation of Salt Water Intrusion by Analytic Elements written by Thomas Gray Curtis and published by . This book was released on 1983 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: A computer model is presented that simulates the movement of an interface separating two incompressible fluids: fresh and salt groundwater. The technique is a modification of the method of modeling interface movement by the use of distributed singularities originally presented by De Josselin de Jong. The modifications consist of: 1. formulating the problem in terms of potentials rather than velocities (applicable only for piecewise constant densities), 2. using complex variable methods to implement boundary conditions. The problem is solved by treating the flow as quasi-steady. A boundary value problem is solved at selected times and the convection of the interface is determined by interpolation of the velocities, which are determined by analytic differentiation of the complex potential function. A Hele-Shaw model was constructed to verify the shape of the interface and movement with time as predicted by the computer model.

Book Coastal Hydrogeology

Download or read book Coastal Hydrogeology written by Jimmy Jiao and published by Cambridge University Press. This book was released on 2019-05-09 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a comprehensive volume discussing groundwater problems in coastal areas, spanning fundamental science to practical water management.

Book A Boundary Layer Finite Difference Method for Calculating Through the Separation Point and Into the Region of Recirculation in Incompressible Laminar Flow

Download or read book A Boundary Layer Finite Difference Method for Calculating Through the Separation Point and Into the Region of Recirculation in Incompressible Laminar Flow written by Clinton Lohman Dancey and published by . This book was released on 1974 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Finite Difference Method in Flow Separation

Download or read book Finite Difference Method in Flow Separation written by Ket Duy Vu and published by . This book was released on 1981 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book A Numerical Solution of the Saint Venant Equations Using a Four point Weighted Finite Difference Scheme

Download or read book A Numerical Solution of the Saint Venant Equations Using a Four point Weighted Finite Difference Scheme written by International Conference on Numerical Modelling of River, Channel and Overland Flow for Water Resources and Environmental Applications and published by . This book was released on 1981 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Modeling Density Driven Flow in Porous Media

Download or read book Modeling Density Driven Flow in Porous Media written by Ekkehard O. Holzbecher and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modeling of flow and transport in groundwater has become an important focus of scientific research in recent years. Most contributions to this subject deal with flow situations, where density and viscosity changes in the fluid are neglected. This restriction may not always be justified. The models presented in the book demonstrate immpressingly that the flow pattern may be completely different when density changes are taken into account. The main applications of the models are: thermal and saline convection, geothermal flow, saltwater intrusion, flow through salt formations etc. This book not only presents basic theory, but the reader can also test his knowledge by applying the included software and can set up own models.

Book Seawater Intrusion in Coastal Aquifers

Download or read book Seawater Intrusion in Coastal Aquifers written by Jacob Bear and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal aquifers serve as major sources for freshwater supply in many countries around the world, especially in arid and semi-arid zones. Many coastal areas are also heavily urbanized, a fact that makes the need for freshwater even more acute. Coastal aquifers are highly sensitive to disturbances. Inappropriate management of a coastal aquifer may lead to its destruction as a source for freshwater much earlier than other aquifers which are not connected to the sea. The reason is the threat of seawater intrusion. In many coastal aquifers, intrusion of seawater has become one of the major constraints imposed on groundwater utilization. As sea water intrusion progresses, existing pumping wells, especially those close to the coast, become saline and have to be abandoned. Also, the area above the intruding seawater wedge is lost as a source of natural replenishment to the aquifer. Despite the importance of this subject, so far there does not exist a book that integrates our present knowledge of seawater intrusion, its occurrences, physical mechanism, chemistry, exploration by geo physical and geochemical techniques, conceptual and mathematical modeling, analytical and numerical solution methods, engineering measures of combating seawater intrusion, management strategies, and experience learned from case studies. By presenting this fairly comprehensive volume on the state-of-the-art of knowledge and ex perience on saltwater intrusion, we hoped to transfer this body of knowledge to the geologists, hydrologists, hydraulic engineers, water resources planners, managers, and governmental policy makers, who are engaged in the sustainable development of coastal fresh ground water resources.

Book Vertical Movement of the Freshwater saltwater Interface of a Thick Freshwater Lens

Download or read book Vertical Movement of the Freshwater saltwater Interface of a Thick Freshwater Lens written by Douglas I. Yamamoto and published by . This book was released on 1985 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Numerical Study of Saltwater Freshwater Interface and Dispersion

Download or read book Numerical Study of Saltwater Freshwater Interface and Dispersion written by and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: