Electromagnetic finite difference time (19 risultati)

Wraps. Condizione: Good. Reprint/Xerox type copy. Pagination is 3/4 through 40 pages. List of Figures. Illustrations. Formulae. References. Appendix A and B. Printed single sided. Stapled at upper left corner. The authors were with the Radiation and Electromagnetic Analysis Division of Sandia National Laboratories in Albuquerque, New Mexico. We believe that this is the same Douglas Riley who wrote Finite Element Analysis of Antennas and Arrays. Sub-gridding techniques enable finite-difference time-domain (FDTD) electromagnetic codes to model apertures that are much narrower than the spatial resolution of the FDTD mesh. Previous thin-slot methods have assumed that the slot walls are perfectly conducting. As the slot depth-to-width ratio becomes large, interior wall losses for realistic materials can significantly affect the coupling through the slot, and therefore these loss effects should not be neglected. This paper presents two methods for incorporating loss for walls with good, but not perfect conductivity, into the FDTD calculations. The first method modifies an FDTD equation internal to the slot to include a surface-impedance contribution. This method is appropriate for the usual FDTD thin-slot formalisms. The second method includes the losses into a "half-space'' integral equation that can be used by the recent Hybrid Thin-Slot Algorithm. Results based on the two methods are compared for a variety of slot parameters & wall conductivities.…

paperback. Condizione: New. Paperback. Pub Date: 2002 Pages: 376 in Publisher: Xi'an Electronic Science and Technology University Press electromagnetic wave finite difference time domain method (graduate teaching) (2) of the book tells the FDTD (FDTD) method of the basic principle and its application. The book is 11 chapters. The first chapter is an introduction. Chapter II to Chapter VII discusses the FDTD basic principle. the basic equations on the Yee cell and FDTD numerical stability. absorbing boundary conditions (.…

paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 448 electromagnetic finite difference time domain method (3rd edition) about the time-domain finite difference (FDTD) method. the basic principles. Introduced the fdtd basic equations. numerical stability. the absorbing boundary conditions and perfectly matched layer. commonly used in the incident wave form and the introduction of the method. the past - far extrapolation method. mesh generation technology. dispersion media analysis methods. The of fdtd.…

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paperback. Condizione: New. Language:Chinese.Calculation of time-domain electromagnetic method (Vol.1) time domain integral equation method and finite difference time domain method.

paperback. Condizione: New. Paperback. Pub Date :2014-02-01 Pages: 387 Language: Chinese Publisher: Peking University Press. Chinese Physics Department frontier boutique book series (26): the calculation of electromagnetic finite difference time domain method (second edition) comprehensively and systematically discusses the basic principles of finite-difference time-domain (FDTD) method and its application methods in a wide area. and reflects the latest developments. The first three chapters introduce the basic principl.…

Taschenbuch. Condizione: Neu. Finite-difference time-domain method | Electromagnetic radiation, Partial differential equation, Maxwell's equations, Computational electromagnetics, Finite-difference frequency-domain, Scattering-matrix method | Frederic P. Miller (u. a.) | Taschenbuch | Englisch | 2026 | OmniScriptum | EAN 9786130211882 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.…

Taschenbuch. Condizione: Neu. Computational Electromagnetics | Born approximation, Boundary element method, Maxwell's equations, Mie theory, Electromagnetism, Electromagnetic wave equation, Electromagnetic compatibility, Finite- difference time- domain method | Frederic P. Miller (u. a.) | Taschenbuch | Englisch | 2026 | OmniScriptum | EAN 9786130211141 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.…