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COMPEL [[electronic resource] ] : the international journal of computation and mathematics in electrical and electronic engineering . Volume 27, Number 1 Selected papers from the 7th International Symposium on Electric and Magnetic Fields, June 2006 / / Guest editors: Patrick Dular, Gérard Meunier and Francis Piriou
| COMPEL [[electronic resource] ] : the international journal of computation and mathematics in electrical and electronic engineering . Volume 27, Number 1 Selected papers from the 7th International Symposium on Electric and Magnetic Fields, June 2006 / / Guest editors: Patrick Dular, Gérard Meunier and Francis Piriou |
| Pubbl/distr/stampa | [Bradford, England], : Emerald, 2008 |
| Descrizione fisica | 1 online resource (328 p.) |
| Altri autori (Persone) |
DularPatrick
MeunierGerard PiriouFrancis |
| Collana | COMPEL |
| Soggetto topico |
Electrical engineering - Mathematics
Electronics - Mathematics |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-38500-X
9786611385002 1-84663-731-7 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; CONTENTS; EDITORIAL ADVISORY BOARD; Preface; What do voltmeters measure?; Electromagnetic torque calculation using magnetic network methods; Comparison between torque calculation methods in a non-conforming movement interface; Coupling of finite formulation with integral techniques; Numerical solutions in primal and dual meshes of magnetostatic problems solved with the finite integration technique; Identification of ferromagnetic thin sheets magnetization; A t0-fsurface impedance formulation for multiply connected conductors
Subdomain perturbation finite element method for skin and proximity effects in inductorsCoupling of analytical and numerical methods for the electromagnetic simulation of permanent magnet synchronous machines; On the use of PML for the computation of leaky modes; Investigation of the characteristics of conformal microstrip antennas; Adaptive time integration for electromagnetic models with sinusoidal excitation; Computational methods for modeling of complex sources; Fundamental investigation of 3D optimal design of open type magnetic circuit producing uniform field Design of a double-sided tubular permanent-magnet linear synchronous generator for wave-energy conversionMagnetic shielding of buried high-voltage (HV) cables by conductive metal plates; Improved AC-resistance of multiple foil windings by varying foil thickness of successive layers; Influence of the magnetic model accuracy on the optimal design of a car alternator; Modeling of a beam structure with piezoelectric materials: introduction to SSD techniques; 3D micromagnetismmagnetostatic coupling technique for MR reading heads modeling Analysis of the stray magnetic field created by faulty electrical machinesAnalysis of the structure-dynamic behaviour of an induction machine with balancing kerfs; Wound magnetic core consequences on false residual currents; Limits and rules of use of a dynamic flux tube model; Finite element formalism for micromagnetism; A 3D electric vector potential formulation for dynamic hysteresis and losses; New discretisation scheme based on splines for volume integral method; Hybridization of volumetric and surface models for the computation of the T/R EC probe response due to a thin opening flaw Simple and direct calculation of capacitive sensor sensitivity maph- and b-conform finite element perturbation techniques for nondestructive eddy current testing |
| Record Nr. | UNINA-9910450875303321 |
| [Bradford, England], : Emerald, 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
COMPEL [[electronic resource] ] : the international journal of computation and mathematics in electrical and electronic engineering . Volume 27, Number 1 Selected papers from the 7th International Symposium on Electric and Magnetic Fields, June 2006 / / Guest editors: Patrick Dular, Gérard Meunier and Francis Piriou
| COMPEL [[electronic resource] ] : the international journal of computation and mathematics in electrical and electronic engineering . Volume 27, Number 1 Selected papers from the 7th International Symposium on Electric and Magnetic Fields, June 2006 / / Guest editors: Patrick Dular, Gérard Meunier and Francis Piriou |
| Pubbl/distr/stampa | [Bradford, England], : Emerald, 2008 |
| Descrizione fisica | 1 online resource (328 p.) |
| Altri autori (Persone) |
DularPatrick
MeunierGerard PiriouFrancis |
| Collana | COMPEL |
| Soggetto topico |
Electrical engineering - Mathematics
Electronics - Mathematics |
| ISBN |
1-281-38500-X
9786611385002 1-84663-731-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; CONTENTS; EDITORIAL ADVISORY BOARD; Preface; What do voltmeters measure?; Electromagnetic torque calculation using magnetic network methods; Comparison between torque calculation methods in a non-conforming movement interface; Coupling of finite formulation with integral techniques; Numerical solutions in primal and dual meshes of magnetostatic problems solved with the finite integration technique; Identification of ferromagnetic thin sheets magnetization; A t0-fsurface impedance formulation for multiply connected conductors
Subdomain perturbation finite element method for skin and proximity effects in inductorsCoupling of analytical and numerical methods for the electromagnetic simulation of permanent magnet synchronous machines; On the use of PML for the computation of leaky modes; Investigation of the characteristics of conformal microstrip antennas; Adaptive time integration for electromagnetic models with sinusoidal excitation; Computational methods for modeling of complex sources; Fundamental investigation of 3D optimal design of open type magnetic circuit producing uniform field Design of a double-sided tubular permanent-magnet linear synchronous generator for wave-energy conversionMagnetic shielding of buried high-voltage (HV) cables by conductive metal plates; Improved AC-resistance of multiple foil windings by varying foil thickness of successive layers; Influence of the magnetic model accuracy on the optimal design of a car alternator; Modeling of a beam structure with piezoelectric materials: introduction to SSD techniques; 3D micromagnetismmagnetostatic coupling technique for MR reading heads modeling Analysis of the stray magnetic field created by faulty electrical machinesAnalysis of the structure-dynamic behaviour of an induction machine with balancing kerfs; Wound magnetic core consequences on false residual currents; Limits and rules of use of a dynamic flux tube model; Finite element formalism for micromagnetism; A 3D electric vector potential formulation for dynamic hysteresis and losses; New discretisation scheme based on splines for volume integral method; Hybridization of volumetric and surface models for the computation of the T/R EC probe response due to a thin opening flaw Simple and direct calculation of capacitive sensor sensitivity maph- and b-conform finite element perturbation techniques for nondestructive eddy current testing |
| Record Nr. | UNINA-9910777029503321 |
| [Bradford, England], : Emerald, 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The finite element method for electromagnetic modeling [[electronic resource] /] / edited by Gerard Meunier
| The finite element method for electromagnetic modeling [[electronic resource] /] / edited by Gerard Meunier |
| Pubbl/distr/stampa | London, : ISTE |
| Descrizione fisica | 1 online resource (618 p.) |
| Disciplina |
621.301/51825
621.30151825 |
| Altri autori (Persone) | MeunierGerard |
| Collana | ISTE |
| Soggetto topico |
Electromagnetic devices - Mathematical models
Electromagnetism - Mathematical models Engineering mathematics Finite element method |
| ISBN |
1-282-16504-6
9786612165047 0-470-61117-0 0-470-39380-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
The Finite Element Method for Electromagnetic Modeling; Table of Contents; Chapter 1. Introduction to Nodal Finite Elements; 1.1. Introduction; 1.1.1. The finite element method; 1.2. The 1D finite element method; 1.2.1. A simple electrostatics problem; 1.2.2. Differential approach; 1.2.3. Variational approach; 1.2.4. First-order finite elements; 1.2.5. Second-order finite elements; 1.3. The finite element method in two dimensions; 1.3.1. The problem of the condenser with square section; 1.3.2. Differential approach; 1.3.3. Variational approach
1.3.4. Meshing in first-order triangular finite elements1.3.5. Finite element interpolation; 1.3.6. Construction of the system of equations by the Ritz method; 1.3.7. Calculation of the matrix coefficients; 1.3.8. Analysis of the results; 1.3.9. Dual formations, framing and convergence; 1.3.10. Resolution of the nonlinear problems; 1.3.11. Alternative to the variational method: the weighted residues method; 1.4. The reference elements; 1.4.1. Linear reference elements; 1.4.2. Surface reference elements; 1.4.3. Volume reference elements; 1.4.4. Properties of the shape functions 1.4.5. Transformation from reference coordinates to domain coordinates.1.4.6. Approximation of the physical variable; 1.4.7. Numerical integrations on the reference elements; 1.4.8. Local Jacobian derivative method; 1.5. Conclusion; 1.6. References; Chapter 2. Static Formulations: Electrostatic, Electrokinetic, Magnetostatics; 2.1. Problems to solve; 2.1.1. Maxwell's equations; 2.1.2. Behavior laws of materials; 2.1.3. Boundary conditions; 2.1.4. Complete static models; 2.1.5. The formulations in potentials; 2.2. Function spaces in the fields and weak formulations 2.2.1. Integral expressions: introduction2.2.2. Definitions of function spaces; 2.2.3. Tonti diagram: synthesis scheme of a problem; 2.2.4. Weak formulations; 2.3. Discretization of function spaces and weak formulations; 2.3.1. Finite elements; 2.3.2. Sequence of discrete spaces; 2.3.3. Gauge conditions and source terms in discrete spaces; 2.3.4. Weak discrete formulations; 2.3.5. Expression of global variables; 2.4. References; Chapter 3. Magnetodynamic Formulations; 3.1. Introduction; 3.2. Electric formulations; 3.2.1. Formulation in electric field 3.2.2. Formulation in combined potentials α - Ψ3.2.3. Comparison of the formulations in field and in combined potentials; 3.3. Magnetic formulations; 3.3.1. Formulation in magnetic field; 3.3.2. Formulation in combined potentials t - Φ; 3.3.3. Numerical example; 3.4. Hybrid formulation; 3.5. Electric and magnetic formulation complementarities; 3.5.1. Complementary features; 3.5.2. Concerning the energy bounds; 3.5.3. Numerical example; 3.6. Conclusion; 3.7. References; Chapter 4. Mixed Finite Element Methods in Electromagnetism; 4.1. Introduction; 4.2. Mixed formulations in magnetostatics 4.2.1. Magnetic induction oriented formulation |
| Record Nr. | UNINA-9910139496003321 |
| London, : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The finite element method for electromagnetic modeling [[electronic resource] /] / edited by Gerard Meunier
| The finite element method for electromagnetic modeling [[electronic resource] /] / edited by Gerard Meunier |
| Pubbl/distr/stampa | London, : ISTE |
| Descrizione fisica | 1 online resource (618 p.) |
| Disciplina |
621.301/51825
621.30151825 |
| Altri autori (Persone) | MeunierGerard |
| Collana | ISTE |
| Soggetto topico |
Electromagnetic devices - Mathematical models
Electromagnetism - Mathematical models Engineering mathematics Finite element method |
| ISBN |
1-282-16504-6
9786612165047 0-470-61117-0 0-470-39380-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
The Finite Element Method for Electromagnetic Modeling; Table of Contents; Chapter 1. Introduction to Nodal Finite Elements; 1.1. Introduction; 1.1.1. The finite element method; 1.2. The 1D finite element method; 1.2.1. A simple electrostatics problem; 1.2.2. Differential approach; 1.2.3. Variational approach; 1.2.4. First-order finite elements; 1.2.5. Second-order finite elements; 1.3. The finite element method in two dimensions; 1.3.1. The problem of the condenser with square section; 1.3.2. Differential approach; 1.3.3. Variational approach
1.3.4. Meshing in first-order triangular finite elements1.3.5. Finite element interpolation; 1.3.6. Construction of the system of equations by the Ritz method; 1.3.7. Calculation of the matrix coefficients; 1.3.8. Analysis of the results; 1.3.9. Dual formations, framing and convergence; 1.3.10. Resolution of the nonlinear problems; 1.3.11. Alternative to the variational method: the weighted residues method; 1.4. The reference elements; 1.4.1. Linear reference elements; 1.4.2. Surface reference elements; 1.4.3. Volume reference elements; 1.4.4. Properties of the shape functions 1.4.5. Transformation from reference coordinates to domain coordinates.1.4.6. Approximation of the physical variable; 1.4.7. Numerical integrations on the reference elements; 1.4.8. Local Jacobian derivative method; 1.5. Conclusion; 1.6. References; Chapter 2. Static Formulations: Electrostatic, Electrokinetic, Magnetostatics; 2.1. Problems to solve; 2.1.1. Maxwell's equations; 2.1.2. Behavior laws of materials; 2.1.3. Boundary conditions; 2.1.4. Complete static models; 2.1.5. The formulations in potentials; 2.2. Function spaces in the fields and weak formulations 2.2.1. Integral expressions: introduction2.2.2. Definitions of function spaces; 2.2.3. Tonti diagram: synthesis scheme of a problem; 2.2.4. Weak formulations; 2.3. Discretization of function spaces and weak formulations; 2.3.1. Finite elements; 2.3.2. Sequence of discrete spaces; 2.3.3. Gauge conditions and source terms in discrete spaces; 2.3.4. Weak discrete formulations; 2.3.5. Expression of global variables; 2.4. References; Chapter 3. Magnetodynamic Formulations; 3.1. Introduction; 3.2. Electric formulations; 3.2.1. Formulation in electric field 3.2.2. Formulation in combined potentials α - Ψ3.2.3. Comparison of the formulations in field and in combined potentials; 3.3. Magnetic formulations; 3.3.1. Formulation in magnetic field; 3.3.2. Formulation in combined potentials t - Φ; 3.3.3. Numerical example; 3.4. Hybrid formulation; 3.5. Electric and magnetic formulation complementarities; 3.5.1. Complementary features; 3.5.2. Concerning the energy bounds; 3.5.3. Numerical example; 3.6. Conclusion; 3.7. References; Chapter 4. Mixed Finite Element Methods in Electromagnetism; 4.1. Introduction; 4.2. Mixed formulations in magnetostatics 4.2.1. Magnetic induction oriented formulation |
| Record Nr. | UNINA-9910830024403321 |
| London, : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The finite element method for electromagnetic modeling / / edited by Gerard Meunier
| The finite element method for electromagnetic modeling / / edited by Gerard Meunier |
| Pubbl/distr/stampa | London, : ISTE |
| Descrizione fisica | 1 online resource (618 p.) |
| Disciplina | 621.301/51825 |
| Altri autori (Persone) | MeunierGerard |
| Collana | ISTE |
| Soggetto topico |
Electromagnetic devices - Mathematical models
Electromagnetism - Mathematical models Engineering mathematics Finite element method |
| ISBN |
9786612165047
9781282165045 1282165046 9780470611173 0470611170 9780470393802 0470393807 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
The Finite Element Method for Electromagnetic Modeling; Table of Contents; Chapter 1. Introduction to Nodal Finite Elements; 1.1. Introduction; 1.1.1. The finite element method; 1.2. The 1D finite element method; 1.2.1. A simple electrostatics problem; 1.2.2. Differential approach; 1.2.3. Variational approach; 1.2.4. First-order finite elements; 1.2.5. Second-order finite elements; 1.3. The finite element method in two dimensions; 1.3.1. The problem of the condenser with square section; 1.3.2. Differential approach; 1.3.3. Variational approach
1.3.4. Meshing in first-order triangular finite elements1.3.5. Finite element interpolation; 1.3.6. Construction of the system of equations by the Ritz method; 1.3.7. Calculation of the matrix coefficients; 1.3.8. Analysis of the results; 1.3.9. Dual formations, framing and convergence; 1.3.10. Resolution of the nonlinear problems; 1.3.11. Alternative to the variational method: the weighted residues method; 1.4. The reference elements; 1.4.1. Linear reference elements; 1.4.2. Surface reference elements; 1.4.3. Volume reference elements; 1.4.4. Properties of the shape functions 1.4.5. Transformation from reference coordinates to domain coordinates.1.4.6. Approximation of the physical variable; 1.4.7. Numerical integrations on the reference elements; 1.4.8. Local Jacobian derivative method; 1.5. Conclusion; 1.6. References; Chapter 2. Static Formulations: Electrostatic, Electrokinetic, Magnetostatics; 2.1. Problems to solve; 2.1.1. Maxwell's equations; 2.1.2. Behavior laws of materials; 2.1.3. Boundary conditions; 2.1.4. Complete static models; 2.1.5. The formulations in potentials; 2.2. Function spaces in the fields and weak formulations 2.2.1. Integral expressions: introduction2.2.2. Definitions of function spaces; 2.2.3. Tonti diagram: synthesis scheme of a problem; 2.2.4. Weak formulations; 2.3. Discretization of function spaces and weak formulations; 2.3.1. Finite elements; 2.3.2. Sequence of discrete spaces; 2.3.3. Gauge conditions and source terms in discrete spaces; 2.3.4. Weak discrete formulations; 2.3.5. Expression of global variables; 2.4. References; Chapter 3. Magnetodynamic Formulations; 3.1. Introduction; 3.2. Electric formulations; 3.2.1. Formulation in electric field 3.2.2. Formulation in combined potentials α - Ψ3.2.3. Comparison of the formulations in field and in combined potentials; 3.3. Magnetic formulations; 3.3.1. Formulation in magnetic field; 3.3.2. Formulation in combined potentials t - Φ; 3.3.3. Numerical example; 3.4. Hybrid formulation; 3.5. Electric and magnetic formulation complementarities; 3.5.1. Complementary features; 3.5.2. Concerning the energy bounds; 3.5.3. Numerical example; 3.6. Conclusion; 3.7. References; Chapter 4. Mixed Finite Element Methods in Electromagnetism; 4.1. Introduction; 4.2. Mixed formulations in magnetostatics 4.2.1. Magnetic induction oriented formulation |
| Record Nr. | UNINA-9911019192803321 |
| London, : ISTE | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||