Analysis Of Electromagnetic Fields And Waves Will Appeal To Electromagnetic Field Practitioners In Primary And Applied Research.DUBLIN, Ireland -- Research and Markets (http://www.researchandmarkets.com/reports/c89012) has announced the addition of "Analysis of Electromagnetic Fields and Waves: The Method of Lines The method of lines (MOL, NMOL, NUMOL) ( Schiesser, 1991; Hamdi, et al., 2007; ) is a technique for solving partial differential equations (PDEs) where all but one dimension is discretized. " to their offering. The Method of Lines (MOL) is a versatile approach to obtaining numerical solutions to partial differential equations (PDEs) as they appear in dynamic and static problems. This method, popular in science and engineering, essentially reduces PDEs to a set of ordinary differential equations that can be integrated using standard numerical integration In numerical analysis, numerical integration constitutes a broad family of algorithms for calculating the numerical value of a definite integral, and by extension, the term is also sometimes used to describe the numerical solution of differential equations. methods. Its significant advantage is that the analysis algorithms follow the physical wave propagation Wave propagation is any of the ways in which waves travel through a medium (waveguide). With respect to the direction of the oscillation relative to the propagation direction, we can distinguish between longitudinal wave and transverse waves. and are therefore efficient. This is because the fields on the discretisation lines are described by generalised transmission line (GTL GTL - Gunning Transceiver Logic ) equations. With this formulation we have a connection to the well known transmission line theory and resulting in an easy understanding. The method of lines is a very accurate and powerful way to analyze electromagnetic waves, enabling a full-wave solution without the computational burden of pure finite element See FEA. or finite difference methods. With Analysis of Electromagnetic Fields and Waves, Reinhold Pregla describes an important and powerful method for analyzing electromagnetic waves. This book: * Describes the general analysis principles for electromagnetic fields. * Includes applications in microwave, millimetre wave and optical frequency regions. * Unifies the analysis by introducing generalised transmission line (GTL) equations for all orthogonal coordinate systems and with materials of arbitrary anisotropy anisotropy /an·isot·ro·py/ (an?i-sot´rah-pe) the quality of being anisotropic. anisotropy (an´āsôt´r as a common start point. * Demonstrates a unique analysis principle with the numerical stable impedance/admittance transformation and a physical adapted field transformation concept that is also useful for other modelling algorithms. * Includes chapters on Eigenmode calculations for various waveguides, concatenations and junctions of arbitrary number of different waveguide waveguide, device that controls the propagation of an electromagnetic wave so that the wave is forced to follow a path defined by the physical structure of the guide. sections in complex devices, periodic structures (e.g. Bragg gratings, meander meander Extreme U-bend in a stream, usually occurring in a series, that is caused by flow characteristics of the water. Meanders form in stream-deposited sediments and may stack up upstream of an obstruction, resulting in a gooseneck or extremely bowed meander. lines, clystron resonators, photonic crystals), antennas (e.g. circular and conformal con·for·mal adj. 1. Mathematics Designating or specifying a mapping of a surface or region upon another surface so that all angles between intersecting curves remain unchanged. 2. ). * Enables the reader to solve partial differential equations in other physical areas by using the described principles. * Features an accompanying website with program codes in Matlab for special problems. Analysis of Electromagnetic Fields and Waves will appeal to electromagnetic field practitioners in primary and applied research as well as postgraduate students in the areas of photonics, micro- and millimetre waves, general electromagnetics, e.g. microwave integrated circuits Integrated circuits Miniature electronic circuits produced within and upon a single semiconductor crystal, usually silicon. Integrated circuits range in complexity from simple logic circuits and amplifiers, about 1/20 in. (1. , antennas, integrated and fibre optics, optoelectronics, nanophotonics, microstructures, artificial materials. Contents: Preface 1 The Method Of Lines 2 Basic Principles Of The Method Of Lines 3 Analysis Of Rectangular Waveguide Circuits 4 Analysis Of Waveguide Structures In Cylindrical Coordinates 5 Analysis Of Periodic Structures 6 Analysis Of Complex Structures 7 Precise Resolution With An Enhanced And Generalised Line Algorithm 8 Waveguide Structures With Materials Of General Anisotropy In Arbitrary Orthogonal Coordinate Systems 9 Summary And Prospect For The Future A Discretisation Schemes And Difference Operators B Transmission Line Equations C Scattering Parameters D Equivalent Circuits For Discontinuities E Approximate Metallic Loss Calculation In Conformal Structures For more information visit http://www.researchandmarkets.com/reports/c89012 |
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