WorldCat Identities

Wheeler, Mary F. (Mary Fanett)

Works: 45 works in 88 publications in 2 languages and 808 library holdings
Genres: Conference proceedings 
Roles: Editor, ed
Classifications: QC155, 620.116
Publication Timeline
Publications about  Mary F Wheeler Publications about Mary F Wheeler
Publications by  Mary F Wheeler Publications by Mary F Wheeler
Most widely held works about Mary F Wheeler
Most widely held works by Mary F Wheeler
Environmental studies : mathematical, computational, and statistical analysis ( Book )
9 editions published in 1996 in English and Italian and held by 208 WorldCat member libraries worldwide
Environmental protection has become a universal issue with world-wide support. Environmental studies have now bridged the realms of academic research and societal applications. Mathematical modeling and large-scale data collection and analysis lie at the core of all environmental studies. Unfortunately, scientists, mathematicians, and engineers immersed in developing and applying environmental models, computational methods, statistical techniques and computational hardware advance with separate and often discordant paces. The volume is based on recent research designed to provide a much needed interdisciplinary forum for joint exploration of recent advances in this field
Numerical simulation in oil recovery ( Book )
4 editions published between 1987 and 1988 in English and held by 159 WorldCat member libraries worldwide
Wave propagation and inversion ( Book )
3 editions published in 1992 in English and held by 89 WorldCat member libraries worldwide
Computational methods in geosciences by W. E Fitzgibbon ( Book )
5 editions published in 1992 in English and held by 89 WorldCat member libraries worldwide
Modeling and analysis of diffusive and advective processes in geosciences ( Book )
3 editions published in 1992 in English and held by 75 WorldCat member libraries worldwide
Next generation environmental models and computational methods by Next generation environmental models computational methods workshop ( Book )
5 editions published in 1997 in English and held by 66 WorldCat member libraries worldwide
Modelling and simulation in fluid dynamics in porous media by José A Ferreira ( )
4 editions published between 2012 and 2013 in English and held by 25 WorldCat member libraries worldwide
Simulation of Flow in Porous Media Applications in Energy and Environment by Johannes Kraus ( Book )
1 edition published in 2013 in English and held by 24 WorldCat member libraries worldwide
Thisbook is the firstvolume of three volume series recording the""Radon Special Semester 2011 on Multiscale Simulation & Analysis in Energy and the Environment"" taking placein Linz, Austria, October 3-7, 2011. Thevolume discusses new developments in computational methods for the simulation of flows in porous media with applications in waste storage, CO2 sequestration and fuel cells. It records the achievements of Workshop 1 ""Simulation of Flow in Porous Media and Applications in Waste Management and CO2 Sequestration"". Itbrings together key numerical mathematiciansfrom the fields ofanalysis a
Implementing Spectral Methods for Partial Differential Equations Algorithms for Physicists, Mathematicians and Engineers by David A Kopriva ( )
1 edition published in 2009 in English and held by 13 WorldCat member libraries worldwide
Resource recovery, confinement, and remediation of environmental hazards by John Chadam ( )
2 editions published in 2002 in English and held by 9 WorldCat member libraries worldwide
The papers in this volume arose out of two workshops entitled "Confinement and Remediation of Environmental Hazards," and "Resource Recovery," as part of the IMA 1999-2000 program year. These workshops brought together mathematicians, engineers and scientists to summarize recent theoretical, computational, and experimental advances in the theory of phenomena in porous media. The first workshop focused on the mathematical problems which arise in groundwater transport of contamination, and the spreading, confinement and remediation of biological, chemical and radioactive waste. In the second conference, the processes underlying petroleum recovery and the geological time scale of deformation, flow and reaction in porous media were discussed. Simulation techniques were used to simulate complex domains with widely-ranging spatial resolution and types of physics. Probability funcional methods for determining the most probable state of the subsurface and related uncertainty were discussed. Practical examples included breakout from chemical and radioactive waste repositories, confinement by injection of pore plugging material and bioremediation of petroleum and other wastes. This volume will be of interest to subsurface science practitioners who would like a view of recent mathematical and experimental efforts to examine subsurface science phenomena related to resource recovery and remediation issues
An H-¹ Galerkin method for parabolic problems in a single space variable by Mary F Wheeler ( Book )
4 editions published between 1974 and 1975 in English and Undetermined and held by 6 WorldCat member libraries worldwide
A quasi-projection approximation method applied to Galerkin procedures for parabolic and hyperbolic equations by Jim Douglas ( Book )
5 editions published in 1974 in English and Undetermined and held by 5 WorldCat member libraries worldwide
A technical method of approximating the Galerkin approximation to solutions of parabolic and hyperbolic equations can be based on a finite sequence of elliptic projections. The resulting function is called a quasi-projection, and it is used to study superconvergence phenomena associated with the Galerkin procedures
A Galerkin Procedure for Approximating the Flux on the Boundary for Elliptic and Parabolic Boundary Value Problems by Jim Douglas ( Book )
5 editions published in 1974 in English and Undetermined and held by 4 WorldCat member libraries worldwide
Elliptic and parabolic boundary value problems are first solved approximately on a rectangle and then simple auxiliary calculations are performed on the Galerkin solution to produce higher order correct approximations to the boundary flux than arise from the straightforward differentiation of the Galerkin solution. L sup 2 boundary and L sup infinity estimates are derived for the error. (Author)
Galerkin Methods for Miscible Displacement Problems in Porous Media by Richard E Ewing ( Book )
4 editions published in 1979 in English and held by 4 WorldCat member libraries worldwide
A priori error estimates for Galerkin methods for numerical approximation of the coupled quasilinear system for c - c(x, t) and p - p(x, t) and appropriate Neumann boundary and initial conditions are considered. Equations of this type arise in models for the miscible displacement of one incompressible fluid by another in a porous medium. Estimates for both continuous time and fully-discrete time Galerkin methods are presented
Mathematical and algorithmic issues in multiphysics coupling ( )
1 edition published in 2004 in English and held by 2 WorldCat member libraries worldwide
The modeling of fluid/structure interaction is of growing importance in both energy and environmental applications. Because of the inherent complexity, these problems must be simulated on parallel machines in order to achieve high resolution. The purpose of this research was to investigate techniques for coupling flow and geomechanics in porous media that are suitable for parallel computation. In particular, our main objective was to develop an iterative technique which can be as accurate as a fully coupled model but which allows for robust and efficient coupling of existing complex models (software). A parallel linear elastic module was developed which was coupled to a three phase three-component black oil model in IPARS (Integrated Parallel Accurate Reservoir Simulator). An iterative de-coupling technique was introduced at each time step. The resulting nonlinear iteration involved solving for displacements and flow sequentially. Rock compressibility was used in the flow model to account for the effect of deformation on the pore volume. Convergence was achieved when the mass balance for each component satisfied a given tolerance. This approach was validated by comparison with a fully coupled approach implemented in the British PetroledAmoco ACRES simulator. Another objective of this work was to develop an efficient parallel solver for the elasticity equations. A preconditioned conjugate gradient solver was implemented to solve the algebraic system arising from tensor product linear Galerkin approximations for the displacements. Three preconditioners were developed: LSOR (line successive over-relaxation), block Jacobi, and agglomeration multi-grid. The latter approach involved coarsening the 3D system to 2D and using LSOR as a smoother that is followed by applying geometric multi-grid with SOR (successive over-relaxation) as a smoother. Preliminary tests on a 64-node Beowulf cluster at CSM indicate that the agglomeration multi-grid approach is robust and efficient
Some superconvergence results for an H¹-Galerkin procedure for the heat equation by Jim Douglas ( Book )
2 editions published in 1973 in English and held by 2 WorldCat member libraries worldwide
A coupled geomechanics and reservoir flow model on parallel computers by Xiuli Gai ( Book )
2 editions published in 2004 in English and held by 2 WorldCat member libraries worldwide
Balancing domain decomposition for mixed finite elements by Lawrence Cowsar ( Book )
1 edition published in 1993 in English and held by 2 WorldCat member libraries worldwide
A Mixed Finite Element Formulation for the Boundary Controllability of the Wave Equation ( )
1 edition published in 1990 in English and held by 1 WorldCat member library worldwide
This paper introduces the mixed finite element method as a viable numerical procedure for the boundary controllability of the linear wave equation. Another numerical implementation using Galerkin finite elements has been investigated. However, due to approximation problems of the normal derivative on the boundary, the method becomes unstable as the mesh is refined. To correct for the ill-posedness of the approximate problem, a Tychonoff regularization method was implemented. The aforementioned paper also presents other possible remedies; among them is the mixed finite element method. The fixed finite element approximation is a plausible procedure to overcome these difficulties since the derivative at certain nodal values arises naturally from the formulation
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Audience level: 0.87 (from 0.00 for A Mixed Fi ... to 1.00 for A coupled ...)
Alternative Names
Wheeler, Mary F.
Wheeler, Mary Fanett.
English (60)
Italian (1)