Quick Finite Elements for Electromagnetic Waves.

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This practical book and accompanying software enables you to quickly and easily work out challenging microwave engineering and high-frequency electromagnetic problems using the finite element method (FEM) Using clear, concise text and dozens of real-world application examples, the book provides a de...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Pelosi, Giuseppe
Otros Autores: Coccioli, Roberto, Selleri, Stefano
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Norwood : Artech House, 2009.
Edición:2nd ed.
Temas:
Electrical engineering.
Electromagnetic waves > Technique.
Finite element method > Data processing.
Génie électrique.
Ondes électromagnétiques > Technique.
electrical engineering.
Electrical engineering
Finite element method > Data processing
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Quick Finite Elements for Electromagnetic Waves Second Edition; Contents; Preface; Preface to the First Edition; How to Use Quick FEM; PART I Two Dimensions; Chapter 1 Getting Started: ShieldedMicrostrip Lines; 1.1 First Step: Preprocessing; 1.2 Second Step: Building Element Matrices; 1.3 Third Step: Assembling the Global Matrix; 1.4 Fourth Step: Minimizing the Functional; 1.5 Fifth Step: Postprocessing; 1.6 Variational or Projective?; References; Chapter 2 Tools; 2.1 Preprocessing; 2.1.1 Input Geometry Description File; 2.1.2 Output Mesh Description File; 2.1.3 Mesh Regularization.
  • 2.1.4 Numbering Optimization2.2 Element Matrices; 2.2.1 Nodal Elements; 2.2.2 Vector Elements; 2.3 Global Matrices; 2.3.1 The Band Storage Mode; 2.3.2 The Sparse Storage Mode; 2.4 Solving the Entire Problem; 2.5 Postprocessing; 2.6 The Matlab Framework; 2.6.1 Using the Interface; 2.6.2 The Data Framework; 2.6.3 How to Code Yourself; 2.7 Disc Description and Installation; 2.7.1 FORTRAN Framework; 2.7.2 Matlab Framework; References; Chapter 3 Microwave Guiding Structures:Characterization; 3.1 Homogeneous Waveguides; 3.2 Inhomogeneous Waveguides; 3.3 Inhomogeneous Waveguides: Formulation.
  • 3.4 Numerical Implementation3.5 The Code WG: Waveguides; 3.6 Some Examples; 3.7 Disc Content; 3.7.1 FORTRAN; 3.7.2 Matlab; References; Chapter 4 Microwave Guiding Structures:Devices and Circuits; 4.1 The Finite Element
  • Modal Expansion Formulation: H-Plane Case; 4.2 The Finite Element
  • Modal Expansion Formulation: E-Plane Case; 4.3 Implementation; 4.4 The Code EHDEV; 4.5 Some Examples; 4.6 Disc Content; 4.6.1 FORTRAN; 4.6.2 MATLAB; References; Chapter 5 Scattering and Antennas:Hybrid Methods; 5.1 Scattering by a Periodic Structure: Formulation; 5.2 Numerical Implementation.
  • 5.3 The Code GRATING5.4 Some Examples; 5.5 Disc Content; 5.5.1 FORTRAN; 5.5.2 Matlab; References; Chapter 6 Scattering and Antennas:Absorbing Boundary Conditions; 6.1 Analytic ABC; 6.2 Scattering Problems: Formulation with Analytic ABC; 6.3 Analytic ABC: Implementation; 6.4 The Concept of Perfectly Matched Anisotropic Absorber; 6.5 Antenna Problems: Formulation Using PMA; 6.6 PMA Implementation; 6.7 The Code CYL; 6.8 Code CYL: Some Examples; 6.9 The Code OWG; 6.10 Code OWG: Some Examples; 6.11 Disc Content; 6.11.1 FORTRAN; 6.11.2 Matlab; References; PART II Three Dimensions.
  • Chapter 7 Finite Elements in Three Dimensions7.1 Preprocessing; 7.1.1 Input Geometry Description File; 7.1.2 Output Mesh Description File; 7.2 Element Matrices; 7.2.1 Nodal Elements; 7.2.2 Vector Elements; 7.3 Global Matrices; 7.4 Solving the Linear System of Equations; 7.5 Disc Content; 7.5.1 3D-PART II; References; Chapter 8 Resonant Cavities; 8.1 Formulation of the Three-Dimensional Eigenvalue Problem; 8.2 Numerical Implementation; 8.3 The Code Cavity; 8.4 Code Cavity: Some Examples; 8.5 Disc Content; References; Chapter 9 Waveguide Devices; 9.1 Opening the Cavity: Formulation.

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