Add to ORKGThis paper deals with the determination of the rail impedance by the help of field calcu- lation taking into account the ferromagnetic materials. The Preisach model is applied for modeling the ferromagnetic non linearity in the framework of the finite element method. There is examined the effect of different magnetic parameters for the impedance and the effect of the premagnetisation current
LE CHAUFFAGE PAR INDUCTION DE MATERIAUX FERROMAGNETIQUES EN COUCHES MINCES (TOLES) NECESSITE L'EMPLO...
In a finite element code using magnetic vector potential as unknown, the fixed point method needs th...
Dynamic hysteresis modeling and its application in numerical field analysis are challenging tasks. T...
This paper deals with the determination of the rail impedance by the help of field calcu- la...
The paper presents some results and ideas in the field of electromagnetic field calculation in the c...
The internal parameter of UNI 60 rail is calculated by using finite elements methods. Steel's charac...
The paper deals with determination of magnetic field, calculated by finite element method with re...
In this paper, two different solid iron materials are used for two different size rails. The interna...
The Preisach model weighting function is given by partial derivations of a measured magnetic flux de...
Purpose. The work is intended to investigate the electromagnetic processes in impedance bond in orde...
Preisach model was found to be a good tool for accurate description of technical ferromagnetic mater...
This paper presents the implementation of the Preisach hysteresis model of a soft magnetic material....
The paper deals with the numerical solution of the diffusion problem getting for the time va...
Purpose - Mechanical stress can heavily affect the magnetic behaviour law in ferromagnetic materials...
Magnetic hysteresis occurs in most electrical engineering devices once soft ferromagnetic materials ...
LE CHAUFFAGE PAR INDUCTION DE MATERIAUX FERROMAGNETIQUES EN COUCHES MINCES (TOLES) NECESSITE L'EMPLO...
In a finite element code using magnetic vector potential as unknown, the fixed point method needs th...
Dynamic hysteresis modeling and its application in numerical field analysis are challenging tasks. T...
This paper deals with the determination of the rail impedance by the help of field calcu- la...
The paper presents some results and ideas in the field of electromagnetic field calculation in the c...
The internal parameter of UNI 60 rail is calculated by using finite elements methods. Steel's charac...
The paper deals with determination of magnetic field, calculated by finite element method with re...
In this paper, two different solid iron materials are used for two different size rails. The interna...
The Preisach model weighting function is given by partial derivations of a measured magnetic flux de...
Purpose. The work is intended to investigate the electromagnetic processes in impedance bond in orde...
Preisach model was found to be a good tool for accurate description of technical ferromagnetic mater...
This paper presents the implementation of the Preisach hysteresis model of a soft magnetic material....
The paper deals with the numerical solution of the diffusion problem getting for the time va...
Purpose - Mechanical stress can heavily affect the magnetic behaviour law in ferromagnetic materials...
Magnetic hysteresis occurs in most electrical engineering devices once soft ferromagnetic materials ...
LE CHAUFFAGE PAR INDUCTION DE MATERIAUX FERROMAGNETIQUES EN COUCHES MINCES (TOLES) NECESSITE L'EMPLO...
In a finite element code using magnetic vector potential as unknown, the fixed point method needs th...
Dynamic hysteresis modeling and its application in numerical field analysis are challenging tasks. T...