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This book provides a brief overview of the popular Finite Element Method (FEM) and its hybrid versions for electromagnetics with applications to radar scattering, antennas and arrays, guided structures, microwave components, frequency selective surfaces, periodic media, and RF materials characterizations and related topics. It starts by presenting concepts based on Hilbert and Sobolev spaces as well as Curl and Divergence spaces for generating matrices, useful in all engineering simulation methods. It then proceeds to present applications of the finite element and finite element-boundary integral methods for scattering and radiation. Applications to periodic media, metamaterials and bandgap structures are also included. The hybrid volume integral equation method for high contrast dielectrics and is presented for the first time. Another unique feature of the book is the inclusion of design optimization techniques and their integration within commercial numerical analysis packages for shape and material design. To aid the reader with the method's utility, an entire chapter is devoted to two-dimensional problems. The book can be considered as an update on the latest developments since the publication of our earlier book (Finite Element Method for Electromagnetics, IEEE Press, 1998). The latter is certainly complementary companion to this one.

Electromagnetism --- Finite element method. --- Antennas (Electronics) --- Mathematics. --- FEA (Numerical analysis) --- FEM (Numerical analysis) --- Finite element analysis --- Finite elements. --- Integral equations. --- Volume integral methods. --- Hybrid techniques. --- Numerical methods. --- Antennas. --- Radiation. --- Radar scattering. --- Electromagnetics. --- Periodic media. --- Metamaterials. --- Design. --- Optimization. --- Electronic apparatus and appliances --- Numerical analysis --- Isogeometric analysis --- Antenna arrays. --- Electromagnetism. --- Electromagnetics --- Magnetic induction --- Magnetism --- Metamaterials --- Arrays, Antenna --- Large space structures (Astronautics)

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Employed in a large number of commercial electromagnetic simulation packages, the finite element method is one of the most popular and well-established numerical techniques in engineering. This book covers the theory, development, implementation, and application of the finite element method and its hybrid versions to electromagnetics. FINITE ELEMENT METHOD FOR ELECTROMAGNETICS begins with a step-by-step textbook presentation of the finite method and its variations then goes on to provide up-to-date coverage of three dimensional formulations and modern applications to open and closed domain problems. Worked out examples are included to aid the reader with the fine features of the method and the implementation of its hybridization with other techniques for a robust simulation of large scale radiation and scattering. The crucial treatment of local boundary conditions is carefully worked out in several stages in the book. Sponsored by: IEEE Antennas and Propagation Society.

Finite element method. --- Electromagnetism. --- Engineering mathematics. --- Electromagnetic fields --- Finite element method --- Antennas (Electronics) --- Microwave circuits --- Electrons --- Electrical & Computer Engineering --- Engineering & Applied Sciences --- Electrical Engineering --- Mathematical models --- Scattering --- Microwave circuits. --- Champs électromagnétiques --- Méthode des éléments finis --- Antennes (Electronique) --- Circuits pour micro-ondes --- Mathematical models. --- Scattering. --- Modèles mathématiques --- Antennas (Electronics). --- 517.96 --- 517.96 Finite differences. Functional and integral equations --- Finite differences. Functional and integral equations --- Circuits, Microwave --- Electronic circuits --- Microwave devices --- FEA (Numerical analysis) --- FEM (Numerical analysis) --- Finite element analysis --- Numerical analysis --- Isogeometric analysis --- Electron-positron scattering --- Electron scattering --- Scattering (Physics) --- Electronic apparatus and appliances --- Electromagnetic fields - Mathematical models. --- Electrons - Scattering.