[图书][B] Mathematical models and numerical simulation in electromagnetism

AB de Castro, D Gómez, P Salgado - 2014 - books.google.com
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 …

Numerical simulation of a thermo-electromagneto-hydrodynamic problem in an induction heating furnace

A Bermúdez, D Gómez, MC Muñiz, P Salgado… - Applied Numerical …, 2009 - Elsevier
This paper deals with mathematical modelling and numerical simulation of induction heating
furnaces with axisymmetric geometries. The mathematical model consists of a coupled …

Transient numerical simulation of a thermoelectrical problem in cylindrical induction heating furnaces

A Bermúdez, D Gómez, MC Muñiz… - Advances in computational …, 2007 - Springer
This paper concerns the mathematical modelling and numerical solution of thermoelectrical
phenomena taking place in an axisymmetric induction heating furnace. We formulate the …

Electromagnetic computations with Preisach hysteresis model

A Bermudez, L Dupre, D Gomez, P Venegas - Finite Elements in Analysis …, 2017 - Elsevier
This paper presents a novel algorithm for the computation of transient electromagnetic fields
in nonlinear magnetic media with hysteresis. We deal with an axisymmetric transient eddy …

Numerical solution of eddy current problems in bounded domains using realistic boundary conditions

A Bermúdez, R Rodríguez, P Salgado - Computer methods in applied …, 2005 - Elsevier
The aim of this paper is to analyze a finite element method to solve the low-frequency
harmonic Maxwell equations in a bounded domain containing conductors and dielectrics …

[HTML][HTML] Numerical analysis of a transient non-linear axisymmetric eddy current model

A Bermudez, D Gomez, R Rodríguez… - Computers & Mathematics …, 2015 - Elsevier
This paper deals with the numerical solution of an axisymmetric transient eddy current
problem in a conductive non-linear magnetic media. This means that the relation between …

A FEM/BEM for axisymmetric electromagnetic and thermal modelling of induction furnaces

A Bermúdez, D Gómez, MC Muniz… - International Journal for …, 2007 - Wiley Online Library
In this paper, we propose a numerical method to solve a mathematical model for
axisymmetric induction furnaces used for melting materials like metals or silicon. A …

Thermal design for enhanced temperature uniformity on spark plasma sintering device

HM Bae, N Lee, HS Sohn, HH Cho - Finite Elements in Analysis and …, 2024 - Elsevier
Spark plasma sintering (SPS) is a widely used technique for sintering thermoelectric
devices. In this process, the heat generated by Joule heating is primarily transferred to the …

3D models of proximity effects in large FeSi and FeMn furnaces

EV Herland, M Sparta, SA Halvorsen - Journal of the Southern African …, 2018 - scielo.org.za
Many large furnaces used for production of ferroalloys are operated using three-phase
alternating current. In such furnaces, there are significant skin and proximity effects caused …

Numerical treatment of realistic boundary conditions for the eddy current problem in an electrode via Lagrange multipliers

A Bermúdez, R Rodríguez, P Salgado - Mathematics of computation, 2005 - ams.org
This paper deals with the finite element solution of the eddy current problem in a bounded
conducting domain, crossed by an electric current and subject to boundary conditions …