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Call number: | TK2271.K73::1993 Show nearby items on shelf |

Title: | Numerical modelling of eddy currents |

Author(s): |
Andrzej Krawczyk J.A. Tegopoulos |

Date: | 1993 |

Publisher: | Clarendon Press, Oxford |

Size: | 116 |

ISBN: | 0198593821 |

Series: | Monographs in electrical and electronic engineering : 32 |

Keywords: | Eddy currents (Electric) Mathematical models. |

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Location: | ILL |

Call number: | SPRINGER-2014-9789400702028:ONLINE Show nearby items on shelf |

Title: | Mathematical Models for Eddy Currents and Magnetostatics [electronic resource] : With Selected Applications |

Author(s): |
Rachid Touzani Jacques Rappaz |

Date: | 2014 |

Publisher: | Dordrecht : Springer Netherlands : Imprint: Springer |

Size: | 1 online resource |

Note: | This monograph addresses fundamental aspects of mathematical modeling and numerical solution methods of electromagnetic problems involving low frequencies, i.e. magnetostatic and eddy current problems which are rarely presented inthe applied mathemat ics literature. In the first part, the authors introduce the mathematical models in a realistic context in view of their use for industrial applications. Several geometric configurations of electric conductorsleading to different mathematical models are c arefully derived and analyzed, and numerical methods for the solution of the obtained problems are given. Related issues such as convergence of the approximations and error estimates arediscussed. The second part of the monograph presents various coupled problems that involve eddy current or magnetostatic problems, in particular magneto-hydrodynamic problems and magnetic shaping problems concerning the melt flow ofelectrically conducting metals, induction heating processes, inductively coupled plasmas and ferromagnetic screening modeling. The presentation of each model comes with numerical illustration from industrial applications |

Contents: | Part I Eddy Current Models |

Mathematical framework | |

Introduction | |

Preliminaries | |

The Three | |

Dimensional Case | |

The Two | |

Dimensional Case | |

Maxwell and eddy current equations | |

Introduction | |

Maxwell equations | |

Low frequency approximation | |

Static cases | |

Time{Harmonic Regime | |

Eddy Current Equations | |

Two | |

dimensional models | |

Introduction | |

A solenoidal two | |

dimensional model | |

A transversal model | |

Three | |

dimensional models | |

A current density formulation | |

A magnetic field formulation | |

An electric field model | |

Axisymmetric models | |

Axisymmetric setting | |

A magneti | |

ISBN: | 9789400702028 |

Series: | eBooks |

Series: | SpringerLink |

Series: | Scientific Computation, 1434-8322 |

Series: | Physics and Astronomy (Springer-11651) |

Keywords: | Mathematics , Computer science , Engineering mathematics |

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Location: | ONLINE |

Call number: | SPRINGER-2014-9783319029498:ONLINE Show nearby items on shelf |

Title: | Mathematical Models and Numerical Simulation in Electromagnetism [electronic resource] |

Author(s): |
Alfredo Bermdez Dolores Gmez Pilar Salgado |

Date: | 2014 |

Publisher: | Cham : Springer International Publishing : Imprint: Springer |

Size: | 1 online resource |

Note: | The book represents a basic support for a master course in electromagnetism oriented to numerical simulation. The main goal of the book is that the reader knows the boundary-value problems of partial differential equations thatshould be solved in ord er to perform computer simulation of electromagnetic processes. Moreover it includes a part devoted to electric circuit theory based on ordinary differential equations. The book is mainly oriented to electricengineering applications, going from the genera l to the specific, namely, from the full Maxwells equations to the particular cases of electrostatics, direct current, magnetostatics and eddy currents models. Apart from standardexercises related to analytical calculus, the book includes some others orie nted to real-life applications solved with MaxFEM free simulation software |

Contents: | 1 The harmonic oscillator |

2 The Series RLC Circuit | |

3 Linear electrical circuits | |

4 Maxwells equations in free space | |

5 Some solutions of Maxwells equations in free space | |

6 Maxwells equations in material regions | |

7 Electrostatics | |

8 Direct current | |

9 Magnetostatics | |

10 The eddy currents model | |

11 An introduction to nonlinear magnetics. Hysteresis | |

12 Electrostatics with MaxFEM | |

13 Direct current with MaxFEM | |

14 Magnetostatics with MaxFEM | |

15 Eddy currents with MaxFEM | |

16 RLC circuits with MaxFEM | |

A Elements of graph theory | |

B Vector Calculus | |

C Fu | |

ISBN: | 9783319029498 |

Series: | eBooks |

Series: | SpringerLink |

Series: | UNITEXT, 2038-5714 : v74 |

Series: | Mathematics and Statistics (Springer-11649) |

Keywords: | Mathematics , Computer science Mathematics , Magnetism , Computer engineering |

Availability: | Click here to see Library holdings or inquire at
Circ Desk (x3401)
Click to reserve this book Be sure to include your ID please. |

More info: | Amazon.com |

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Full Text: | Click here |

Location: | ONLINE |

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