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Download Multigrid Finite Element Methods for Electromagnetic Field Modeling fb2, epub

by Andreas C. Cangellaris,Yu Zhu

Download Multigrid Finite Element Methods for Electromagnetic Field Modeling fb2, epub

ISBN: 0471741108
Author: Andreas C. Cangellaris,Yu Zhu
Language: English
Publisher: Wiley-IEEE Press; 1 edition (February 3, 2006)
Pages: 408
Category: Engineering
Subcategory: Engineering
Rating: 4.4
Votes: 673
Size Fb2: 1186 kb
Size ePub: 1263 kb
Size Djvu: 1672 kb
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Yu Zhu, Andreas C. Cangellaris.

Yu Zhu, Andreas C. This is the first comprehensive monograph that features state-of-the-art multigrid methods for enhancing the modeling versatility, numerical robustness, and computational efficiency of one of the most popular classes of numerical electromagnetic field modeling methods: the method of finite elements. The focus of the publication is the development of robust preconditioners for the iterative solution of electromagnetic field boundary value problems (BVPs) discretized by means of finite methods.

Wendker is survived by his wife, Walburga, and two sons, Martin and Andreas.

Finite Element Formulations of Electromagnetic BVPs. Yu Zhu, Andreas C. 4. Iterative Methods, Preconditioners, and Multigrid. 5. Nested Multigrid Preconditioner. 6. Nested Multigrid Vector and Scaler Potential Preconditioner. 7. Hierarchical Multilevel and Hybrid Potential Preconditioners. 8. Krylov-Subspace Based Eigenvalue Analysis. 9. Two-Dimensional Eigenvalue Analysis of Waveguides. oceedings{Zhu2006MultigridFE, title {Multigrid finite element methods for electromagnetic field modeling}, author {Yu Zhu and Andreas C. Cangellaris}, year {2006} }.

Multigrid methods can be applied in combination with any of the common discretization techniques. Yu Zhu; Andreas C. Cangellaris (2006). Multigrid finite element methods for electromagnetic field modeling. p. 132 ff. ISBN 978-0-471-74110-7. For example, the finite element method may be recast as a multigrid method. In these cases, multigrid methods are among the fastest solution techniques known today. In contrast to other methods, multigrid methods are general in that they can treat arbitrary regions and boundary conditions. They do not depend on the separability of the equations or other special properties of the equation.

This is the first comprehensive monograph that features state–of–the–art multigrid methods for enhancing the modeling versatility, numerical robustness, and computational efficiency of one of the most popular classes of numerical electromagnetic field modeling methods: th. .

This is the first comprehensive monograph that features state–of–the–art multigrid methods for enhancing the modeling versatility, numerical robustness, and computational efficiency of one of the most popular classes of numerical electromagnetic field modeling methods: the method of finite elements.

Автор: Yu Zhu Название: Multigrid Finite Element Methods for . The book includes a great number of straightforward and challenging exercises and problems.

Generic analytic modeling methods for magnetic field and torque output are developed, which can be applied to the development of other electromagnetic actuators.

Multigrid finite element methods for electromagnetic field modeling. Y Zhu, AC Cangellaris. Point-matched time domain finite element methods for electromagnetic radiation and scattering. John Wiley & Sons, 2006. A Cangellaris, CC Lin, K Mei. IEEE Transactions on Antennas and Propagation 35 (10), 1160-1173, 1987. Numerical stability and numerical dispersion of a compact 2-D/FDTD method used for the dispersion analysis of waveguides. IEEE Microwave and Guided Wave Letters 3 (1), 3-5, 1993.

Second, the electromagnetic boundary value problem of interest in this book is defined and discussed briefly. This is followed by the discussion of current and future challenges in finite element- based electromagnetic field modeling. This discussion helps motivate the methodologies and algorithms presented in the following chapters.

Finding books BookSee BookSee - Download books for free. 2. 0 Mb. Wireless programming with J2ME. Yu Feng, Jun Zhu. 2 Mb. #5.

Electromagnetic Modeling by Finite Element Methods eBooks & eLearning. Posted by ChrisRedfield at Jan. 26, 2019. João Pedro A. Bastos, Nelson Sadowski - Electromagnetic Modeling by Finite Element Methods Published: 2003-04-01 ISBN: 0824742699 PDF 510 pages 1. 1 MB. Details. Process Modelling and Simulation with Finite Element Methods eBooks & eLearning. olesya at March 8, 2016. Process Modelling and Simulation with Finite Element Methods by William B. J. Zimmerman English Mar. 2004 ISBN: 9812387935 396 Pages PDF 18 MB.

This is the first comprehensive monograph that featuresstate-of-the-art multigrid methods for enhancing the modelingversatility, numerical robustness, and computational efficiency ofone of the most popular classes of numerical electromagnetic fieldmodeling methods: the method of finite elements. The focus of thepublication is the development of robust preconditioners for theiterative solution of electromagnetic field boundary value problems(BVPs) discretized by means of finite methods.Specifically, the authors set forth their own successful attemptsto utilize concepts from multigrid and multilevel methods for theeffective preconditioning of matrices resulting from theapproximation of electromagnetic BVPs using finite methods.Following the authors' careful explanations and step-by-stepinstruction, readers can duplicate the authors' results and takeadvantage of today's state-of-the-art multigrid/multilevelpreconditioners for finite element-based iterative electromagneticfield solvers.Among the highlights of coverage are:* Application of multigrid, multilevel, and hybridmultigrid/multilevel preconditioners to electromagnetic scatteringand radiation problems* Broadband, robust numerical modeling of passive microwavecomponents and circuits* Robust, finite element-based modal analysis of electromagneticwaveguides and cavities* Application of Krylov subspace-based methodologies forreduced-order macromodeling of electromagnetic devices andsystems* Finite element modeling of electromagnetic waves in periodicstructuresThe authors provide more than thirty detailed algorithms alongsidepseudo-codes to assist readers with practical computerimplementation. In addition, each chapter includes an applicationssection with helpful numerical examples that validate the authors'methodologies and demonstrate their computational efficiency androbustness.This groundbreaking book, with its coverage of an exciting newenabling computer-aided design technology, is an essentialreference for computer programmers, designers, and engineers, aswell as graduate students in engineering and applied physics.

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