Author: M. AhmedPublisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 39
Book Description
Development of a Two Dimensional Finite Element Soil Moisture Flow Model for Agricultural Soils
Author: M. AhmedDevelopment of a Two-dimensional Finite Element Soil-moisture Flow Model
Author: Mushtaque AhmedA Two-dimensional Soil Physical Model of Moisture and Temperature Interactions in the Seed Zone Using a Finite Element Formulation
Author: Don Earl HolzheiPublisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 430
Book Description
Development of a Two Dimensional Finite Element Model for Soil-Tool Interaction
Author: A. M. Zein EldinModeling Methods and Practices in Soil and Water Engineering
Author: Balram PanigrahiPublisher: CRC Press
ISBN: 1771883278
Category : Science
Languages : en
Pages : 375
Book Description
This book discusses the development of useful models and their applications in soil and water engineering. It covers various modeling methods, including groundwater recharge estimation, rainfall-runoff modeling using artificial neural networks, development and application of a water balance model and a HYDRUS-2D model for cropped fields, a multi-model approach for stream flow simulation, multi-criteria analysis for construction of groundwater structures in hard rock terrains, hydrologic modeling of watersheds using remote sensing, and GIS and AGNPS.
Selected Water Resources Abstracts
Author: EPA-600/2
Author: Publisher:
ISBN:
Category : Environmental engineering
Languages : en
Pages : 468
Book Description
Proceedings of the Fourth National Ground Water Quality Symposium, September 20-22, 1978, Minneapolis, Minnesota
Author: Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 184
Book Description
The Symposium was dedicated to the late George Burke Maxey and the keynote address was givern by Courney Riordan ... A debate format on "The issues of our time" featured national authorities presenting neutral, pro, and con views followed by audience reaction, and addressed nin topics: * Ground water pollution--an imminent disaster or limited problem; * Ground water quality standards--necessary or irrelevant; * Land application of waste--an important future alternative or an accident waiting to happen; * The federal ground water protection program--today's hope or tomorrow's undoing; * State ground water protection programs--adequate or inadequate; * The 208 planning approach to ground water protection--a terrible joke or a foot in the door; * Controlled degradation and/or protection zones--sense or nonsence; *Ground water models--practical tools or intellectual toys; * water borne disease--a current threat or a thing of the past."--Page iv.
Finite Element Techniques in Groundwater Flow Studies
Author: I. KazdaPublisher: Elsevier
ISBN: 0444598324
Category : Technology & Engineering
Languages : en
Pages : 328
Book Description
The finite element method (FEM) is one of those modern numerical methods whose rise and development was incited by the rapid development of computers. This method has found applications in all the technical disciplines as well as in the natural sciences.One of the most effective applications of the finite element method is its use for the solution of groundwater flow problems encountered in the design and maintenance of hydraulic structures and tailing dams, in soil mechanics, hydrology, hydrogeology and engineering geology.The stimuli to write this book came from the results obtained in the solution of practical problems connected both with the construction and maintenance of fill-type dams and tailing dams and the utilization of groundwater in Czechoslovakia, and on the other hand from the experience gained in teaching hydraulic structures theory at the Faculty of Civil Engineering of the Technical University of Prague. All the experience so far obtained shows markedly the advantages of the finite element method and the great possibilities of its further development as well as its considerable demands on the algorithmization, programming and use of computer possibilities. The reader will find an explanation of the fundamentals of the finite element method directed mainly toward isoparametric elements having an exceptional adaptability and numerical reliability. The finite element method application to groundwater flow concerns mainly two-dimensional problems, which occur most frequently in practice. Considerable attention is given to non-linear and non-stationary problems, which are most important in application.A computer program (based on the eight-noded isoparametric elements) is included and fully documented.The book will be useful to civil engineers, hydrogeologists and engineering geologists who need the finite element method as a solution tool for the complex problems encountered in engineering practice.
Two-dimensional Flow and Transport in Unsaturated Soils
Author: Karim C. AbbaspourPublisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 236
Book Description