Introduction to the Finite-Difference Time-Domain (FDTD) Method for Electromagnetics

Stephen D. Gedney (Autor)

Buch | Softcover

250 Seiten

2011
Morgan & Claypool Publishers (Verlag)
978-1-60845-522-5 (ISBN)

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Introduction to the Finite-Difference Time-Domain (FDTD) Method for Electromagnetics provides a comprehensive tutorial of the most widely used method for solving Maxwell's equations - the Finite Difference Time-Domain Method. This book is an essential guide for students, researchers, and professional engineers who want to gain a fundamental knowledge of the FDTD method. It can accompany an undergraduate or entry-level graduate course or be used for self-study. The book provides all the background required to either research or apply the FDTD method for the solution of Maxwell's equations to practical problems in engineering and science. Introduction to the Finite-Difference Time-Domain (FDTD) Method for Electromagnetics guides the reader through the foundational theory of the FDTD method starting with the one-dimensional transmission-line problem and then progressing to the solution of Maxwell's equations in three dimensions. It also provides step by step guides to modeling physical sources, lumped-circuit components, absorbing boundary conditions, perfectly matched layer absorbers, and sub-cell structures. Post processing methods such as network parameter extraction and far-field transformations are also detailed. Efficient implementations of the FDTD method in a high level language are also provided.

University of Kentucky

Introduction
1D FDTD Modeling of the Transmission Line Equations
Yee Algorithm for Maxwell's Equations
Source Excitations
Absorbing Boundary Conditions
The Perfectly Matched Layer (PML) Absorbing Medium
Subcell Modeling
Post Processing

Erscheint lt. Verlag	1.3.2011
Reihe/Serie	Synthesis Lectures on Computational Electromagnetics
Verlagsort	San Rafael
Sprache	englisch
Maße	152 x 229 mm
Gewicht	333 g
Themenwelt	Naturwissenschaften ► Physik / Astronomie ► Elektrodynamik
Themenwelt	Technik ► Elektrotechnik / Energietechnik
ISBN-10	1-60845-522-X / 160845522X
ISBN-13	978-1-60845-522-5 / 9781608455225
Zustand	Neuware