06211cam a2200745Mu 4500 ocn781615038 OCoLC 20171115093015.0 m o d cr |n|---||||| 120326s2012 nju ob 001 0 eng d 2011045255 9780470829639 (electronic bk.) 047082963X (electronic bk.) 9780470829646 (electronic bk.) 0470829648 (electronic bk.) 1299965938 9781299965935 9780470829622 (hardback) AU@ 000051556727 DEBBG BV041910881 DEBSZ 379326752 DEBSZ 423055496 DEBSZ 431107742 NZ1 15340752 (OCoLC)781615038 (OCoLC)795808133 (OCoLC)847901328 (OCoLC)965995314 10.1002/9780470829646 Wiley InterScience http://www3.interscience.wiley.com EBLCP eng pn EBLCP OCLCQ N$T DG1 OCLCQ OHI DEBSZ IDEBK OCLCO KLG UKDOC OCLCQ OCLCO OCLCF COO DEBBG OCLCQ EBLCP OCLCQ DG1 LOA MAIN QC760.54 .S54 2012 SCI 021000 bisacsh SCI 022000 bisacsh 537.0285 Sheng, Xin-Qing, 1968- Essentials of Computational Electromagnetics / [electronic resource] Hoboken : John Wiley & Sons, 2012. 1 online resource (291 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier Includes bibliographical references and index. Essentials of Computational Electromagnetics; Contents; Preface; 1 Mathematical Formulations for Electromagnetic Fields; 1.1 Deterministic Vector Partial Differential System of the Electromagnetic Fields; 1.1.1 Maxwell's Equations; 1.1.2 Constitutive Relations; 1.1.3 Boundary Conditions; 1.1.4 Maxwell's Equations in the Frequency Domain; 1.1.5 Uniqueness Theorem; 1.2 Vector Wave Equation of the Electromagnetic Fields; 1.3 Vector Integral Equation of the Electromagnetic Fields; 1.3.1 Equivalence Principle; 1.3.2 Solution of Maxwell's Equation in Free Space. 1.3.3 Integral Equations of Metallic Scattering Problems; 1.3.4 Integral Equation of Homogeneous Dielectric Scattering Problems; 1.3.5 Integral Equation of Inhomogeneous Dielectric Scattering Problems; 1.3.6 Integral Equations of Scattering in Layered Medium; References; 2 Method of Moments; 2.1 Scattering from 3D PEC Objects; 2.1.1 Formulation of the Problem; 2.1.2 Discretization in MoM; 2.1.3 Choice of Basis and Testing Functions; 2.1.4 Discretized Integral Equation (DIE) and the Numerical Behavior Analysis; 2.1.5 Handling of Singularity; 2.1.6 Comparison of EFIE and MFIE. 2.1.7 Interior Resonance Problem; 2.1.8 Fast Multipole Method; 2.1.9 Calculation of Scattered Fields; 2.1.10 Writing Computer Program; 2.1.11 Numerical Examples; 2.1.12 Parallel Technology; 2.1.13 Strong Scalability; 2.1.14 Weak Scalability; 2.2 Scattering from Three-Dimensional Homogeneous Dielectric Objects; 2.2.1 Mathematic Formulation of the Problem; 2.2.2 Discretized Forms and Their Numerical Performance; 2.2.3 Numerical Examples; 2.2.4 Implementation of Single Integral Equation and the Numerical Characteristics; 2.3 Scattering from Three-Dimensional Inhomogeneous Dielectric Objects. 2.3.1 Mathematic Formulation of the Problem; 2.3.2 Rooftop Basis Functions; 2.3.3 Discretization of the VIE; 2.3.4 Singularity Processing; 2.3.5 Fast Solution of the Discretized VIE; 2.3.6 Numerical Examples; 2.4 Essential Points in MoM for Solving Other Problems; 2.4.1 Scattering from Two-Dimensional Objects; 2.4.2 Scattering from Periodic Structures; 2.4.3 Scattering from Two-and-Half-Dimensional Objects; 2.4.4 Radiation Problems; References; 3 Finite-Element Method; 3.1 Eigenmodes Problems of Dielectric-Loaded Waveguides; 3.1.1 Functional Formulation; 3.1.2 Choice of Basis Functions. 3.1.3 Discretization of the Functional; 3.1.4 Imposition of the Boundary Condition; 3.1.5 Solution of the Generalized Eigenvalue Equation; 3.1.6 Computer Programming; 3.1.7 Numerical Examples; 3.2 Discontinuity Problem in Waveguides; 3.2.1 Functional Formulation; 3.2.2 Choice of the Basis Functions; 3.2.3 Discretization of the Functional; 3.2.4 Solution of the Linear Equations; 3.2.5 Extraction of the Scattering Parameters; 3.2.6 Numerical Examples; 3.3 Scattering from Three-Dimensional Objects; 3.3.1 Mathematic Formulation of the Problem; 3.3.2 Writing Computer Program; 3.3.3 Numerical Results. 3.4 Node-Edge Element. Essentials of Computational Electromagnetics provides an in-depth introduction of the three main full-wave numerical methods in computational electromagnetics (CEM); namely, the method of moment (MoM), the finite element method (FEM), and the finite-difference time-domain (FDTD) method. Numerous monographs can be found addressing one of the above three methods. However, few give a broad general overview of essentials embodied in these methods, or were published too early to include recent advances. Furthermore, many existing monographs only present the final numerical results. Print version record. Electromagnetism Data processing. Electromagnetism Mathematical models. SCIENCE Electromagnetism. Science. Physics. SCIENCE Physics Electricity. bisacsh SCIENCE Physics Electromagnetism. bisacsh Electromagnetism Data processing. fast (OCoLC)fst00906593 Electromagnetism Mathematical models. fast (OCoLC)fst00906599 Electronic books. Electronic books. local Song, Wei. Print version: Sheng, Xin-Qing, 1968- Essentials of Computational Electromagnetics. Hoboken : John Wiley & Sons, ©2012 9780470829622 http://onlinelibrary.wiley.com/book/10.1002/9780470829646 Wiley Online Library ddc BK 205735 205735