Grid Generation Methods
Title | Grid Generation Methods PDF eBook |
Author | Vladimir D. Liseikin |
Publisher | Springer Science & Business Media |
Pages | 390 |
Release | 2009-10-27 |
Genre | Science |
ISBN | 9048129125 |
This text is an introduction to methods of grid generation technology in scientific computing. Special attention is given to methods developed by the author for the treatment of singularly-perturbed equations, e.g. in modeling high Reynolds number flows. Functionals of conformality, orthogonality, energy and alignment are discussed.
Handbook of Grid Generation
Title | Handbook of Grid Generation PDF eBook |
Author | Joe F. Thompson |
Publisher | CRC Press |
Pages | 1136 |
Release | 1998-12-29 |
Genre | Technology & Engineering |
ISBN | 9781420050349 |
Handbook of Grid Generation addresses the use of grids (meshes) in the numerical solutions of partial differential equations by finite elements, finite volume, finite differences, and boundary elements. Four parts divide the chapters: structured grids, unstructured girds, surface definition, and adaption/quality. An introduction to each section provides a roadmap through the material. This handbook covers: Fundamental concepts and approaches Grid generation process Essential mathematical elements from tensor analysis and differential geometry, particularly relevant to curves and surfaces Cells of any shape - Cartesian, structured curvilinear coordinates, unstructured tetrahedra, unstructured hexahedra, or various combinations Separate grids overlaid on one another, communicating data through interpolation Moving boundaries and internal interfaces in the field Resolving gradients and controlling solution error Grid generation codes, both commercial and freeware, as well as representative and illustrative grid configurations Handbook of Grid Generation contains 37 chapters as well as contributions from more than 100 experts from around the world, comprehensively evaluating this expanding field and providing a fundamental orientation for practitioners.
Basic Structured Grid Generation
Title | Basic Structured Grid Generation PDF eBook |
Author | M Farrashkhalvat |
Publisher | Elsevier |
Pages | 242 |
Release | 2003-02-11 |
Genre | Mathematics |
ISBN | 0080472087 |
Finite element, finite volume and finite difference methods use grids to solve the numerous differential equations that arise in the modelling of physical systems in engineering. Structured grid generation forms an integral part of the solution of these procedures. Basic Structured Grid Generation provides the necessary mathematical foundation required for the successful generation of boundary-conforming grids and will be an important resource for postgraduate and practising engineers.The treatment of structured grid generation starts with basic geometry and tensor analysis before moving on to identify the variety of approaches that can be employed in the generation of structured grids. The book then introduces unstructured grid generation by explaining the basics of Delaunay triangulation and advancing front techniques. - A practical, straightforward approach to this complex subject for engineers and students. - A key technique for modelling physical systems.
Computational Grids
Title | Computational Grids PDF eBook |
Author | Graham F. Carey |
Publisher | CRC Press |
Pages | 518 |
Release | 1997-05-01 |
Genre | Mathematics |
ISBN | 9781560326359 |
In this comprehensive volume a treatment of grid generation, adaptive refinement, and redistribution techniques is developed together with supporting mathematical, algorithmic, and software concepts. Efficient solution strategies that exploit grid hierarchies are also described and analyzed. Emphasis is on the fundamental ideas, but the presentation includes practical guidelines for designing and implementing grid strategies.
Grid Generation and Adaptive Algorithms
Title | Grid Generation and Adaptive Algorithms PDF eBook |
Author | Marshall W. Bern |
Publisher | Springer Science & Business Media |
Pages | 191 |
Release | 2012-12-06 |
Genre | Mathematics |
ISBN | 1461215560 |
This IMA Volume in Mathematics and its Applications GRID GENERATION AND ADAPTIVE ALGORITHMS is based on the proceedings of a workshop with the same title. The work shop was an integral part of the 1996-97 IMA program on "MATHEMAT ICS IN HIGH-PERFORMANCE COMPUTING. " I would like to thank Marshall Bern (Xerox, Palo Alto Research Cen ter), Joseph E. Flaherty (Department of Computer Science, Rensselaer Polytechnic Institute), and Mitchell Luskin (School of Mathematics, Uni versity of Minnesota), for their excellent work as organizers of the meeting and for editing the proceedings. I also take this opportunity to thank the National Science Founda tion (NSF), Department of Energy (DOE), and the Army Research Office (ARO), whose financial support made the workshop possible. Willard Miller, Jr. , Professor and Director v PREFACE Scientific and engineering computation has become so complex that traditional numerical computation on uniform meshes is generally not pos sible or too expensive. Mesh generation must reflect both the domain geometry and the expected solution characteristics. Meshes should, fur thermore, be related to the solution through computable estimates of dis cretization errors. This, suggests an automatic and adaptive process where an initial mesh is enriched with the goal of computing a solution with prescribed accuracy specifications in an optimal manner. While automatic mesh generation procedures and adaptive strategies are becoming available, major computational challenges remain. Three-dimensional mesh genera tion is still far from automatic.
Grid Generation Methods
Title | Grid Generation Methods PDF eBook |
Author | Vladimir D. Liseikin |
Publisher | Springer Science & Business Media |
Pages | 363 |
Release | 2013-04-18 |
Genre | Science |
ISBN | 3662039494 |
This text is an introduction to methods of grid generation technology in scientific computing. Special attention is given to methods developed by the author for the treatment of singularly-perturbed equations, e.g. in modeling high Reynolds number flows. Functionals of conformality, orthogonality, energy and alignment are discussed.
General Purpose Adaptive Grid Generation System
Title | General Purpose Adaptive Grid Generation System PDF eBook |
Author | Jiann-Cherng Yang |
Publisher | |
Pages | 304 |
Release | 1993 |
Genre | Fluid dynamics |
ISBN |